Yasuo Koyama

Yasuo Koyama (小山靖男, Koyama Yasuo, April 27, 1937 - 2000) was a professional Go player.

Yasuo Koyama
Full nameYasuo Koyama
Kanji小山靖男
Born(1937-04-27)April 27, 1937
Japan
Died2000
Rank9 dan

Biography

Koyama became a 9 dan in 1971. He played in the Kansai Ki-in. His disciple was Yahata Koichi.

Titles

TitleYears Held
Current 1
Japan Kansai Ki-in Championship 1962


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