Tsartse | 2015 SW side?

A Japan expedition to Tsartse in 2015 via SW side?, led by Masaji Ochiai. 11 members recorded.

Expedition Details

Field	Value
ID	9185
Imported	2026-03-06 18:04:49.359634
Expedition ID	TSAR15302
Peak ID	TSAR
Year	2015
Season	3
Host Country	1
Route 1	SW side?
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Masaji Ochiai
Sponsor	Kanagawa University Tsartse & Tashi Kang Expedition 2015
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	-
Basecamp Date	-
Summit Date	-
Summit Time	-
Summit Days	0
Total Days	0
Termination Date	-
Termination Reason	0
Termination Notes	-
High Point (m)	0
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	8
Summit Members	0
Member Deaths	0
Total Hired	3
Summit Hired	0
Hired Deaths	0
No Hired	False
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	-
Route Notes	-
Accidents	-
Achievement	-
Agency	Cosmo Treks
Commercial Route	False
Standard Route	False
Primary Route	False
Primary Member	False
Primary Reference	-
Primary ID	-
Checksum	3680
Year	2015
Summit Success	False
O2 Summary	None
Route (lowercase)	sw side?

Members

Field	Value
ID	66909
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	01
Peak ID	TSAR
Year	2015
Season	3
First Name	Masaji
Last Name	Ochiai
Sex	M
Age	0
Birth Date	-
Year of Birth	1949
Calculated Age	66
Citizenship	Japan
Status	Leader
Residence	Yokohama, Japan
Occupation	Construction materials salesman
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	False
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	0
Summit Term	0
HCN	0
Checksum	2430912
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	masaji ochiai
Year of Birth	1949
Year	2015
Age at Expedition	66
Role	Leader

Field	Value
ID	66910
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	05
Peak ID	TSAR
Year	2015
Season	3
First Name	Hiromi
Last Name	Komatsu
Sex	M
Age	0
Birth Date	-
Year of Birth	1950
Calculated Age	64
Citizenship	Japan
Status	Climber
Residence	-
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	False
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	(1950-1968) Died 8 Sept 2018 in Nepal from helicopter crash
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2431481
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hiromi komatsu
Year of Birth	1950
Year	2015
Age at Expedition	65
Role	Member

Field	Value
ID	66911
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	02
Peak ID	TSAR
Year	2015
Season	3
First Name	Koichi
Last Name	Ezaki
Sex	M
Age	0
Birth Date	-
Year of Birth	1952
Calculated Age	63
Citizenship	Japan
Status	Climber
Residence	Ebetsu, Hokkaido, Japan
Occupation	Architect
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	False
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	0
Summit Term	0
HCN	0
Checksum	2432041
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	koichi ezaki
Year of Birth	1952
Year	2015
Age at Expedition	63
Role	Member

Field	Value
ID	66912
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	07
Peak ID	TSAR
Year	2015
Season	3
First Name	Kyosuke
Last Name	Kuroda
Sex	M
Age	0
Birth Date	-
Year of Birth	1991
Calculated Age	24
Citizenship	Japan
Status	Climber
Residence	-
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	False
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	0
Summit Term	0
HCN	0
Checksum	2446332
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kyosuke kuroda
Year of Birth	1991
Year	2015
Age at Expedition	24
Role	Member

Field	Value
ID	66913
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	06
Peak ID	TSAR
Year	2015
Season	3
First Name	Akira
Last Name	Kurihara
Sex	M
Age	0
Birth Date	-
Year of Birth	1964
Calculated Age	50
Citizenship	Japan
Status	Climber
Residence	-
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	False
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	0
Summit Term	0
HCN	0
Checksum	2436662
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	akira kurihara
Year of Birth	1964
Year	2015
Age at Expedition	51
Role	Member

Field	Value
ID	66914
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	04
Peak ID	TSAR
Year	2015
Season	3
First Name	Junro
Last Name	Hizume
Sex	M
Age	0
Birth Date	-
Year of Birth	1951
Calculated Age	64
Citizenship	Japan
Status	Climber
Residence	Takaoka, Toyama, Japan
Occupation	Construction materials salesman
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	False
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	0
Summit Term	0
HCN	0
Checksum	2431658
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	junro hizume
Year of Birth	1951
Year	2015
Age at Expedition	64
Role	Member

Field	Value
ID	66915
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	03
Peak ID	TSAR
Year	2015
Season	3
First Name	Masahiro
Last Name	Hatakeyama
Sex	M
Age	0
Birth Date	-
Year of Birth	1997
Calculated Age	18
Citizenship	Japan
Status	Climber
Residence	-
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	False
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	0
Summit Term	0
HCN	0
Checksum	2448348
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	masahiro hatakeyama
Year of Birth	1997
Year	2015
Age at Expedition	18
Role	Member

Field	Value
ID	66916
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	08
Peak ID	TSAR
Year	2015
Season	3
First Name	Tatsuo
Last Name	Ogasawara
Sex	M
Age	0
Birth Date	-
Year of Birth	1952
Calculated Age	63
Citizenship	Japan
Status	Climber
Residence	Myoko, Niigata, Japan
Occupation	Pension (guest house) owner
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	False
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	0
Summit Term	0
HCN	0
Checksum	2432140
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	tatsuo ogasawara
Year of Birth	1952
Year	2015
Age at Expedition	63
Role	Member

Field	Value
ID	66917
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	11
Peak ID	TSAR
Year	2015
Season	3
First Name	Ngima
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1974
Calculated Age	41
Citizenship	Nepal
Status	H-A Worker
Residence	Khanding, Gorakhani, Solukhumbu
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	False
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	0
Summit Term	0
HCN	0
Checksum	2440112
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ngima sherpa
Year of Birth	1974
Year	2015
Age at Expedition	41
Role	Hired

Field	Value
ID	66918
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	09
Peak ID	TSAR
Year	2015
Season	3
First Name	Ang Kazi
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1982
Calculated Age	33
Citizenship	Nepal
Status	H-A Worker
Residence	Gorakhani-4, Solukhumbu
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	False
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	0
Summit Term	0
HCN	0
Checksum	2442972
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ang kazi sherpa
Year of Birth	1982
Year	2015
Age at Expedition	33
Role	Hired

Field	Value
ID	66919
Imported	2026-03-06 18:06:05.675609
Expedition ID	TSAR15302
Member ID	10
Peak ID	TSAR
Year	2015
Season	3
First Name	Mingmar
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1981
Calculated Age	34
Citizenship	Nepal
Status	H-A Worker
Residence	Gorakhani-1, Solukhumbu
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	False
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	0
Summit Term	0
HCN	0
Checksum	2442600
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	mingmar sherpa
Year of Birth	1981
Year	2015
Age at Expedition	34
Role	Hired

11 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Masaji Ochiai	M	1949	Japan	Leader	Yokohama, Japan	Construction materials salesman	Details Other expeditions
Hiromi Komatsu	M	1950	Japan	Climber	-	-	Details Other expeditions
Koichi Ezaki	M	1952	Japan	Climber	Ebetsu, Hokkaido, Japan	Architect	Details Other expeditions
Kyosuke Kuroda	M	1991	Japan	Climber	-	-	Details Other expeditions
Akira Kurihara	M	1964	Japan	Climber	-	-	Details Other expeditions
Junro Hizume	M	1951	Japan	Climber	Takaoka, Toyama, Japan	Construction materials salesman	Details Other expeditions
Masahiro Hatakeyama	M	1997	Japan	Climber	-	-	Details Other expeditions
Tatsuo Ogasawara	M	1952	Japan	Climber	Myoko, Niigata, Japan	Pension (guest house) owner	Details Other expeditions
Ngima Sherpa	M	1974	Nepal	H-A Worker	Khanding, Gorakhani, Solukhumbu	-	Details Other expeditions
Ang Kazi Sherpa	M	1982	Nepal	H-A Worker	Gorakhani-4, Solukhumbu	-	Details Other expeditions
Mingmar Sherpa	M	1981	Nepal	H-A Worker	Gorakhani-1, Solukhumbu	-	Details Other expeditions

References

0 recorded references.