Famous People of Japan
Japanese people database × places of origin

Koichi Kobayashi (小林 光一, こばやし こういち, Kobayashi Kōichi; born September 10, 1952) is a Japanese Go player. He is one of the 'Six Supers' who championed Japanese Go in the last three decades of Japanese Go.

Source: “Koichi Kobayashi”, English Wikipedia (CC BY-SA 4.0), excerpt