Ombak Himal | 1963

A Japan expedition to Ombak Himal in 1963, led by Kenji Ishihara. 6 members recorded.

Expedition Details

Field	Value
ID	2994
Imported	2026-03-06 18:04:49.359634
Expedition ID	OMBK63301
Peak ID	OMBK
Year	1963
Season	3
Host Country	1
Route 1	-
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Kenji Ishihara
Sponsor	Tokyo-Osaka University Joint Himalayan Expedition
Success 1	True
Success 2	False
Success 3	False
Success 4	False
Ascent 1	1st of 2 peaks
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	-
Approach	Ghunsa->Walungchung Ghola->Umbak Himal
Basecamp Date	-
Summit Date	-
Summit Time	-
Summit Days	0
Total Days	0
Termination Date	-
Termination Reason	1
Termination Notes	-
High Point (m)	6500
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	5
Summit Members	3
Member Deaths	0
Total Hired	2
Summit Hired	1
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 Sharphu (SPH1-633-01), Tsisima (TSIS-633-01) and Syamdo Kangri (1st); attempted Drohmo (DROM-633-01), Talung (TLNG-633-01) and Merra (MERR-633-01)
Campsites	Smt(Dec)
Route Notes	-
Accidents	-
Achievement	-
Agency	-
Commercial Route	-
Standard Route	-
Primary Route	True
Primary Member	True
Primary Reference	True
Primary ID	SPH163301
Checksum	3313
Year	1963
Summit Success	True
O2 Summary	None
Route (lowercase)	-

Members

Field	Value
ID	22322
Imported	2026-03-06 18:06:05.675609
Expedition ID	OMBK63301
Member ID	01
Peak ID	OMBK
Year	1963
Season	3
First Name	Kenji
Last Name	Ishihara
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	68
Citizenship	Japan
Status	Leader
Residence	-
Occupation	PhD of engineering, Mgr of Tokyo Branch of Japanese Alpine Club
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	True
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	-19
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kenji ishihara
Year of Birth	-
Year	1963
Age at Expedition	-
Role	Leader

Field	Value
ID	25931
Imported	2026-03-06 18:06:05.675609
Expedition ID	OMBK63301
Member ID	03
Peak ID	OMBK
Year	1963
Season	3
First Name	Takao
Last Name	Ishinabe
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	25
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Bachelor of Science
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	6500
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	1
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	5
Summit Term	1
HCN	0
Checksum	-66
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	takao ishinabe
Year of Birth	-
Year	1963
Age at Expedition	-
Role	Member

Field	Value
ID	25932
Imported	2026-03-06 18:06:05.675609
Expedition ID	OMBK63301
Member ID	04
Peak ID	OMBK
Year	1963
Season	3
First Name	Chiharu
Last Name	Miyamoto
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	25
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Bachelor of arts
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	6500
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	1
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	5
Summit Term	1
HCN	0
Checksum	-66
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	chiharu miyamoto
Year of Birth	-
Year	1963
Age at Expedition	-
Role	Member

Field	Value
ID	25933
Imported	2026-03-06 18:06:05.675609
Expedition ID	OMBK63301
Member ID	05
Peak ID	OMBK
Year	1963
Season	3
First Name	Yuzo
Last Name	Tatsumi
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	23
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Student at Osaka Prefectural University
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	6500
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	1
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	5
Summit Term	1
HCN	0
Checksum	-66
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	yuzo tatsumi
Year of Birth	-
Year	1963
Age at Expedition	-
Role	Member

Field	Value
ID	25934
Imported	2026-03-06 18:06:05.675609
Expedition ID	OMBK63301
Member ID	06
Peak ID	OMBK
Year	1963
Season	3
First Name	Ang Tharkay
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	32
Citizenship	Nepal
Status	H-A Worker
Residence	Namche Bazar, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	6500
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	1
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	5
Summit Term	1
HCN	0
Checksum	-66
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ang tharkay sherpa
Year of Birth	-
Year	1963
Age at Expedition	-
Role	Hired

Field	Value
ID	37035
Imported	2026-03-06 18:06:05.675609
Expedition ID	OMBK63301
Member ID	02
Peak ID	OMBK
Year	1963
Season	3
First Name	Masahito
Last Name	Hirano
Sex	M
Age	0
Birth Date	-
Year of Birth	-
Calculated Age	23
Citizenship	Japan
Status	Climber
Residence	-
Occupation	Bachelor of economy member of Namura Shipyard 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	0
Summit Term	0
HCN	0
Checksum	-19
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	masahito hirano
Year of Birth	-
Year	1963
Age at Expedition	-
Role	Member

6 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Kenji Ishihara	M	-	Japan	Leader	-	PhD of engineering, Mgr of Tokyo Branch of Japanese Alpine Club	Details Other expeditions
Takao Ishinabe	M	-	Japan	Climber	-	Bachelor of Science	Details Other expeditions
Chiharu Miyamoto	M	-	Japan	Climber	-	Bachelor of arts	Details Other expeditions
Yuzo Tatsumi	M	-	Japan	Climber	-	Student at Osaka Prefectural University	Details Other expeditions
Ang Tharkay Sherpa	M	-	Nepal	H-A Worker	Namche Bazar, Khumbu	-	Details Other expeditions
Masahito Hirano	M	-	Japan	Climber	-	Bachelor of economy member of Namura Shipyard Co.	Details Other expeditions

References

0 recorded references.