Japanese Sangakudoshikai Alpine Club

Sangakudoshikai is the name of a Japanese famous alpine club which tried many variation climbing in Himalaya. "Sangaku" means mountain, and  "doshi" means comrade.

One example is on October 8th, 1983, Haruichi Kawamura and Shomi Suzuki, both without the use of bottled oxygen, Summited Everest via the South Pillar/South East Ridge on the Japanese Sangakudoshikai expedition.

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