Junction Peak | 1970 S Ridge

A Japan expedition to Junction Peak in 1970 via S Ridge, led by Michihiko Ogata. 9 members recorded.

Expedition Details

Field	Value
ID	2836
Imported	2026-03-06 18:04:49.359634
Expedition ID	JUNC70301
Peak ID	JUNC
Year	1970
Season	3
Host Country	1
Route 1	S Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Michihiko Ogata
Sponsor	Fukuoka Alpine Club Himalayan Committee - Dhaulagiri IV
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	10
Termination Notes	-
High Point (m)	6900
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	9
Summit Members	0
Member Deaths	0
Total Hired	8
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	Climbed Dhaulagiri VI (DHA6-703-01) and Gama Peak (GAMA-703-01); attempted Dhaulagiri IV (DHA4-703-01)
Campsites	BC(4100m),C1(4650m),C2(5000m),C3(5750m),C4(6060m),C5(6350m),C6(6900m),xxx(6900m)
Route Notes	-
Accidents	-
Achievement	-
Agency	-
Commercial Route	-
Standard Route	-
Primary Route	True
Primary Member	True
Primary Reference	True
Primary ID	DHA470301
Checksum	2465
Year	1970
Summit Success	False
O2 Summary	None
Route (lowercase)	s ridge

Members

Field	Value
ID	22441
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	01
Peak ID	JUNC
Year	1970
Season	3
First Name	Michihiko
Last Name	Ogata
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	44
Citizenship	Japan
Status	Leader
Residence	Fukuoka-shi, Fukuoka, Japan
Occupation	Professor of physiology at Kyushu University
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	michihiko ogata
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Leader

Field	Value
ID	37148
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	02
Peak ID	JUNC
Year	1970
Season	3
First Name	Katsusuke
Last Name	Hisanaga
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	28
Citizenship	Japan
Status	Climber
Residence	Fukuoka-ken, Japan
Occupation	Staff member, Nippon Tetrapod Co. Ltd
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	katsusuke hisanaga
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

Field	Value
ID	37149
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	03
Peak ID	JUNC
Year	1970
Season	3
First Name	Hiroshi
Last Name	Ikeno
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	38
Citizenship	Japan
Status	Climber
Residence	Fukuoka-shi, Fukuoka, Japan
Occupation	Journalist of Nisai Nippon Press
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hiroshi ikeno
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

Field	Value
ID	37150
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	04
Peak ID	JUNC
Year	1970
Season	3
First Name	Atushi
Last Name	Ineanaga
Sex	M
Age	0
Birth Date	-
Year of Birth	1932
Calculated Age	38
Citizenship	Japan
Status	Climber
Residence	Fukuoka-shi, Fukuoka, Japan
Occupation	Staff member, Medical Association of Fukuoka
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	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	12
HCN	0
Checksum	2424969
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	atushi ineanaga
Year of Birth	1932
Year	1970
Age at Expedition	38
Role	Member

Field	Value
ID	37151
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	05
Peak ID	JUNC
Year	1970
Season	3
First Name	Yasuyuki
Last Name	Kimoto
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	35
Citizenship	Japan
Status	Climber
Residence	Fukuoka-shi, Fukuoka, Japan
Occupation	Staff member, Mitaka Sporting Goods Co.
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yasuyuki kimoto
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

Field	Value
ID	37152
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	06
Peak ID	JUNC
Year	1970
Season	3
First Name	Makoto
Last Name	Koga
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	22
Citizenship	Japan
Status	Climber
Residence	Omuta, Fukuoka, Japan
Occupation	Commerce student, Seinan University
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	makoto koga
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

Field	Value
ID	37153
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	07
Peak ID	JUNC
Year	1970
Season	3
First Name	Goro
Last Name	Nabeyama
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	23
Citizenship	Japan
Status	Climber
Residence	Osaka, Japan
Occupation	Staff member, Izumi Co. Ltd
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	goro nabeyama
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

Field	Value
ID	37154
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	08
Peak ID	JUNC
Year	1970
Season	3
First Name	Katsuhiro
Last Name	Nakashima
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	28
Citizenship	Japan
Status	Climber
Residence	Saga-ku, Japan
Occupation	Staff member, Government Industrial Research Institute, Kyushu
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	katsuhiro nakashima
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

Field	Value
ID	37155
Imported	2026-03-06 18:06:05.675609
Expedition ID	JUNC70301
Member ID	09
Peak ID	JUNC
Year	1970
Season	3
First Name	Kazuyoshi
Last Name	Takayama
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	28
Citizenship	Japan
Status	Climber
Residence	Fukuoka-ken, Japan
Occupation	Staff member, Takayama Tea Co.
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	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	12
HCN	0
Checksum	6
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kazuyoshi takayama
Year of Birth	-
Year	1970
Age at Expedition	-
Role	Member

9 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Michihiko Ogata	M	-	Japan	Leader	Fukuoka-shi, Fukuoka, Japan	Professor of physiology at Kyushu University	Details Other expeditions
Katsusuke Hisanaga	M	-	Japan	Climber	Fukuoka-ken, Japan	Staff member, Nippon Tetrapod Co. Ltd	Details Other expeditions
Hiroshi Ikeno	M	-	Japan	Climber	Fukuoka-shi, Fukuoka, Japan	Journalist of Nisai Nippon Press	Details Other expeditions
Atushi Ineanaga	M	1932	Japan	Climber	Fukuoka-shi, Fukuoka, Japan	Staff member, Medical Association of Fukuoka	Details Other expeditions
Yasuyuki Kimoto	M	-	Japan	Climber	Fukuoka-shi, Fukuoka, Japan	Staff member, Mitaka Sporting Goods Co.	Details Other expeditions
Makoto Koga	M	-	Japan	Climber	Omuta, Fukuoka, Japan	Commerce student, Seinan University	Details Other expeditions
Goro Nabeyama	M	-	Japan	Climber	Osaka, Japan	Staff member, Izumi Co. Ltd	Details Other expeditions
Katsuhiro Nakashima	M	-	Japan	Climber	Saga-ku, Japan	Staff member, Government Industrial Research Institute, Kyushu	Details Other expeditions
Kazuyoshi Takayama	M	-	Japan	Climber	Fukuoka-ken, Japan	Staff member, Takayama Tea Co.	Details Other expeditions

References

0 recorded references.