Everest | 1987 W Ridge from N

A Japan expedition to Everest in 1987 via W Ridge from N, led by Takashi Kawakami. Summit reached on 12th October 1987. 30 members recorded.

Expedition Details

Field	Value
ID	458
Imported	2026-03-06 18:04:49.359634
Expedition ID	EVER87301
Peak ID	EVER
Year	1987
Season	3
Host Country	2
Route 1	W Ridge from N
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Takashi Kawakami
Sponsor	Japan Everest Expedition 1987
Success 1	False
Success 2	False
Success 3	False
Success 4	False
Ascent 1	-
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	-
Approach	Half members via Lhasa->half via KTM
Basecamp Date	1987-07-30
Summit Date	1987-10-12
Summit Time	-
Summit Days	74
Total Days	83
Termination Date	1987-10-21
Termination Reason	4
Termination Notes	Abandoned at 8100m due to heavy snowfall, time running out
High Point (m)	8100
Traverse	False
Ski	False
Paraglide	False
Camps	5
Fixed Rope (m)	0
Total Members	29
Summit Members	0
Member Deaths	1
Total Hired	15
Summit Hired	0
Hired Deaths	0
No Hired	False
O2 Used	True
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC(20/07,5150m),ABC(06/08,5700m),C2(11/08,5900m),C3(10/09,6700m),C4(28/09,7000m),C5(01/10),C6(12/10,8100m),xxx(12/10,8100m)
Route Notes	BC at Rongbuk Glacier C2 east of Lho La slightly C3 slightly below shoulder C4 on West Shoulder/Ridge C5 on West Ridge C6 in small couloir: 1st couloir east of W Ridge High point at C6. Sherpas little more first making route for Japanese members who wever never before in Himalayas including climbing leader. All members from Japanese army and most in mid or late 20's. Some 55-65 years old (65 years old to C2). Unable to go above C4 because too much snow brought avalanching. Along ridge climbers started avalanching and couloir was avalanching funnel. Big snowstorm approaching 17th Oct and all called down to C2 or below. Never went back up from C2 again because all high camps crushed and of no use. Schedule called for return to Japan 10th Nov. Japanese Expedition to the Himalayas in 1987 China, Qomolangma (Mt. Everest 8848m) The Defence Academy team led by Takashi Kawakami comprised 30 [29 without honorary leader Motoharu Arima] members, challenged this peak in autumn by the West Ridge via the Rongbuk Glacier. Their climbing leader, Masaoh Yokoyama (44), however, was killed on Sept 2 by an accident when he failed to jump over a stream running on the glacier between BC and C1 and bumped his head seriously against a stone. The team, in spite of this tragedy, continued their climbing, which was forced to abandon at the last third of Oct after they got to 8200m. Rick Allen - 7 Nov 87 Japanese left BC just before Steve Van Meter; got to about 7500m on end of shoulder/start of ridge. Allen thought their Sherpas had left Tibet. Japanese Defense Academy Cleared all camps and all to ABC 27th Oct; should reach KTM (Sherpas at least) about 5-8 Nov. No more deaths. Reached 8200m on West Ridge about 15 Oct. How many now known: about 1 Japanese and 3 Sherpas. Jack Turner - 1 Oct 87 Lots of snow and wind 25,000 ft at shoulder. Japanese established C4 at top of buttress to West Ridge. Hhad lost C3 in avalanche (was 1500 ft below shoulder at 15 Sept). 12-14 men shuttling to C4 and not badly affected by wind. Total 42 Japanese and Sherpas. Japanese climbing leader died while alone crossing East Rangbuk Glacier. Japanese Expedition 29 Japanese 18 Sherpas West Ridge route Climbing leader died when he fell into East Rongbuk River the day after he killed a sheep despite ban on killing animals in area. Lots of fixed rope, oxygen; other members mostly young men.
Accidents	Deputy leader hurt knee; 1 Japanese and 2 Sherpas ill and went home; climbing leader drowned between BC and C1
Achievement	-
Agency	-
Commercial Route	False
Standard Route	-
Primary Route	False
Primary Member	False
Primary Reference	-
Primary ID	-
Checksum	2449203
Year	1987
Summit Success	False
O2 Summary	Used
Route (lowercase)	w ridge from n

Members

Field	Value
ID	29358
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	11
Peak ID	EVER
Year	1987
Season	3
First Name	Ryohei
Last Name	Karino
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ryohei karino
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	9796
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	01
Peak ID	EVER
Year	1987
Season	3
First Name	Takashi
Last Name	Kawakami
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Leader
Residence	Japan
Occupation	-
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	takashi kawakami
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Leader

Field	Value
ID	9797
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	03
Peak ID	EVER
Year	1987
Season	3
First Name	Masao
Last Name	Yokoyama
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climbing Leader
Residence	Japan
Occupation	-
Leader	False
Deputy	True
Basecamp Only	True
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	True
Death Date	1987-09-02
Death Time	-
Death Type	11
Death Height (m)	5400
Death Class	2
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	Drowned in stream between BC and C1
Member Notes	-
Necrology	(....-1987) Died 2 Sep 1987 on Everest from drowning
Summit Bid	1
Summit Term	5
HCN	0
Checksum	-146
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	masao yokoyama
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Deputy

Field	Value
ID	29359
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	17
Peak ID	EVER
Year	1987
Season	3
First Name	Keiichiro
Last Name	Matsumoto
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	keiichiro matsumoto
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29360
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	15
Peak ID	EVER
Year	1987
Season	3
First Name	Isao
Last Name	Kobayashi
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	isao kobayashi
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29353
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	02
Peak ID	EVER
Year	1987
Season	3
First Name	Yoshihiro
Last Name	Wakaura
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Deputy Leader
Residence	Japan
Occupation	-
Leader	False
Deputy	True
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yoshihiro wakaura
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Deputy

Field	Value
ID	29354
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	22
Peak ID	EVER
Year	1987
Season	3
First Name	Yoshiaki
Last Name	Sawamoto
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Exp Doctor
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yoshiaki sawamoto
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29355
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	06
Peak ID	EVER
Year	1987
Season	3
First Name	Isao
Last Name	Fukura
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	isao fukura
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29356
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	28
Peak ID	EVER
Year	1987
Season	3
First Name	Yohichiro
Last Name	Yamaguchi
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yohichiro yamaguchi
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29357
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	27
Peak ID	EVER
Year	1987
Season	3
First Name	Kohichi
Last Name	Wakui
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kohichi wakui
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29361
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	07
Peak ID	EVER
Year	1987
Season	3
First Name	Shinichi
Last Name	Hineno
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	shinichi hineno
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29362
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	25
Peak ID	EVER
Year	1987
Season	3
First Name	Kohichiro
Last Name	Takahashi
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kohichiro takahashi
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29363
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	26
Peak ID	EVER
Year	1987
Season	3
First Name	Yoshitaka
Last Name	Ueda
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yoshitaka ueda
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29364
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	08
Peak ID	EVER
Year	1987
Season	3
First Name	Mikio
Last Name	Hosada
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	mikio hosada
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29365
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	10
Peak ID	EVER
Year	1987
Season	3
First Name	Toshio
Last Name	Iwasaki
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	toshio iwasaki
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29366
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	21
Peak ID	EVER
Year	1987
Season	3
First Name	Toshizi
Last Name	Satoh
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	toshizi satoh
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29367
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	18
Peak ID	EVER
Year	1987
Season	3
First Name	Shigeru
Last Name	Matsuoka
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	shigeru matsuoka
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29368
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	16
Peak ID	EVER
Year	1987
Season	3
First Name	Isamu
Last Name	Magami
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	isamu magami
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29369
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	14
Peak ID	EVER
Year	1987
Season	3
First Name	Yukinori
Last Name	Kiyosawa
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yukinori kiyosawa
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29370
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	05
Peak ID	EVER
Year	1987
Season	3
First Name	Katsuhiko
Last Name	Chiba
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	katsuhiko chiba
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29371
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	23
Peak ID	EVER
Year	1987
Season	3
First Name	Chikara
Last Name	Shinoda
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	chikara shinoda
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29372
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	29
Peak ID	EVER
Year	1987
Season	3
First Name	Osamu
Last Name	Yoshida
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	osamu yoshida
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29373
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	12
Peak ID	EVER
Year	1987
Season	3
First Name	Kesazi
Last Name	Kawauchi
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Climber
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kesazi kawauchi
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29374
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	30
Peak ID	EVER
Year	1987
Season	3
First Name	Nawang Yonden
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1952
Calculated Age	35
Citizenship	Nepal
Status	Sirdar
Residence	Beding, Dolakha
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	Born BS 2009 (1952-53)
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-2064
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	nawang yonden sherpa
Year of Birth	1952
Year	1987
Age at Expedition	35
Role	Hired

Field	Value
ID	29375
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	20
Peak ID	EVER
Year	1987
Season	3
First Name	Naohiko
Last Name	Osaki
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	General Affairs
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	True
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	17
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	naohiko osaki
Year of Birth	-
Year	1987
Age at Expedition	-
Role	BC Only

Field	Value
ID	29376
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	24
Peak ID	EVER
Year	1987
Season	3
First Name	Takumi
Last Name	Sugie
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Exp Doctor
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	takumi sugie
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29377
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	13
Peak ID	EVER
Year	1987
Season	3
First Name	Minao
Last Name	Kitamura
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Cameraman
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	minao kitamura
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29378
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	04
Peak ID	EVER
Year	1987
Season	3
First Name	Taroh
Last Name	Akashi
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	0
Citizenship	Japan
Status	Cameraman
Residence	Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	-112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	taroh akashi
Year of Birth	-
Year	1987
Age at Expedition	-
Role	Member

Field	Value
ID	29379
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	19
Peak ID	EVER
Year	1987
Season	3
First Name	Noriyuki
Last Name	Muraguchi
Sex	M
Age	0
Birth Date	-
Year of Birth	1956
Calculated Age	31
Citizenship	Japan
Status	Cameraman
Residence	Tokyo, Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2433554
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	noriyuki muraguchi
Year of Birth	1956
Year	1987
Age at Expedition	31
Role	Member

Field	Value
ID	29380
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER87301
Member ID	09
Peak ID	EVER
Year	1987
Season	3
First Name	Yoshikazu
Last Name	Ino
Sex	M
Age	0
Birth Date	-
Year of Birth	1959
Calculated Age	28
Citizenship	Japan
Status	Cameraman
Residence	Tokyo, Japan
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	False
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2434586
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yoshikazu ino
Year of Birth	1959
Year	1987
Age at Expedition	28
Role	Member

30 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Ryohei Karino	M	-	Japan	Climber	Japan	-	Details Other expeditions
Takashi Kawakami	M	-	Japan	Leader	Japan	-	Details Other expeditions
Masao Yokoyama	M	-	Japan	Climbing Leader	Japan	-	Details Other expeditions
Keiichiro Matsumoto	M	-	Japan	Climber	Japan	-	Details Other expeditions
Isao Kobayashi	M	-	Japan	Climber	Japan	-	Details Other expeditions
Yoshihiro Wakaura	M	-	Japan	Deputy Leader	Japan	-	Details Other expeditions
Yoshiaki Sawamoto	M	-	Japan	Exp Doctor	Japan	-	Details Other expeditions
Isao Fukura	M	-	Japan	Climber	Japan	-	Details Other expeditions
Yohichiro Yamaguchi	M	-	Japan	Climber	Japan	-	Details Other expeditions
Kohichi Wakui	M	-	Japan	Climber	Japan	-	Details Other expeditions
Shinichi Hineno	M	-	Japan	Climber	Japan	-	Details Other expeditions
Kohichiro Takahashi	M	-	Japan	Climber	Japan	-	Details Other expeditions
Yoshitaka Ueda	M	-	Japan	Climber	Japan	-	Details Other expeditions
Mikio Hosada	M	-	Japan	Climber	Japan	-	Details Other expeditions
Toshio Iwasaki	M	-	Japan	Climber	Japan	-	Details Other expeditions
Toshizi Satoh	M	-	Japan	Climber	Japan	-	Details Other expeditions
Shigeru Matsuoka	M	-	Japan	Climber	Japan	-	Details Other expeditions
Isamu Magami	M	-	Japan	Climber	Japan	-	Details Other expeditions
Yukinori Kiyosawa	M	-	Japan	Climber	Japan	-	Details Other expeditions
Katsuhiko Chiba	M	-	Japan	Climber	Japan	-	Details Other expeditions
Chikara Shinoda	M	-	Japan	Climber	Japan	-	Details Other expeditions
Osamu Yoshida	M	-	Japan	Climber	Japan	-	Details Other expeditions
Kesazi Kawauchi	M	-	Japan	Climber	Japan	-	Details Other expeditions
Nawang Yonden Sherpa	M	1952	Nepal	Sirdar	Beding, Dolakha	-	Details Other expeditions
Naohiko Osaki	M	-	Japan	General Affairs	Japan	-	Details Other expeditions
Takumi Sugie	M	-	Japan	Exp Doctor	Japan	-	Details Other expeditions
Minao Kitamura	M	-	Japan	Cameraman	Japan	-	Details Other expeditions
Taroh Akashi	M	-	Japan	Cameraman	Japan	-	Details Other expeditions
Noriyuki Muraguchi	M	1956	Japan	Cameraman	Tokyo, Japan	-	Details Other expeditions
Yoshikazu Ino	M	1959	Japan	Cameraman	Tokyo, Japan	-	Details Other expeditions

References

Field	Value
ID	366
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	01
Year	1987
Type	2
Journal	AAJ
Author	Tambe, Sadao
Title	-
Publisher	-
Publication Date	1988
Language	-
Citation	62:272 (1988)
Yak 94	-
Notes	-

Field	Value
ID	2188
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	02
Year	1987
Type	2
Journal	JAC
Author	Kawakami, Takashi
Title	The Defence Academy Alpine Club Mt. Qomolangma Expedition 1987
Publisher	-
Publication Date	1988
Language	English
Citation	83:A36-38 (1988)
Yak 94	-
Notes	Route map and photos in English included in Japanese section

Field	Value
ID	6034
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	03
Year	1987
Type	2
Journal	JAC
Author	Kawakami, Takashi
Title	The Defence Academy Alpine Club Mt. Qomolangma Expedition 1987
Publisher	-
Publication Date	1988
Language	Japanese
Citation	83:73-78 (1988)
Yak 94	-
Notes	Includes route map and photos in English

Field	Value
ID	6692
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	04
Year	1987
Type	3
Journal	IWA
Author	-
Title	-
Publisher	-
Publication Date	1988
Language	Japanese w/English summary
Citation	:278 (1988)
Yak 94	-
Notes	-

Field	Value
ID	6874
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	05
Year	1987
Type	3
Journal	IWA
Author	-
Title	-
Publisher	-
Publication Date	1988
Language	Japanese
Citation	:46-47 (1988)
Yak 94	-
Notes	-

Field	Value
ID	7368
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	06
Year	1987
Type	1
Journal	-
Author	Matsumoto, Keiichiro
Title	The Third Goddess
Publisher	The Author, Maizuru, Japan
Publication Date	1989
Language	Japanese
Citation	-
Yak 94	jM48
Notes	-

Field	Value
ID	12282
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER87301
Reference ID	07
Year	1987
Type	5
Journal	-
Author	-
Title	http://publications.americanalpineclub.org/articles/12198827202/Asia-Tibet-Everest-Tragedy
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

7 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
EVER87301	AAJ	Tambe, Sadao	-	-	62:272 (1988)	-
EVER87301	JAC	Kawakami, Takashi	The Defence Academy Alpine Club Mt. Qomolangma Expedition 1987	-	83:A36-38 (1988)	-
EVER87301	JAC	Kawakami, Takashi	The Defence Academy Alpine Club Mt. Qomolangma Expedition 1987	-	83:73-78 (1988)	-
EVER87301	IWA	-	-	-	:278 (1988)	-
EVER87301	IWA	-	-	-	:46-47 (1988)	-
EVER87301	-	Matsumoto, Keiichiro	The Third Goddess	The Author, Maizuru, Japan	-	jM48
EVER87301	-	-	http://publications.americanalpineclub.org/articles/12198827202/Asia-Tibet-Everest-Tragedy	-	-	-