Michiyoshi Yamada (山田 道美, yamada michiyoshi, December 11, 1933 – June 18, 1970) is a deceased Japanese professional shogi player who achieved the rank of 8-dan and was awarded the rank of 9-dan after his death.
Michiyoshi Yamada (山田 道美, yamada michiyoshi, December 11, 1933 – June 18, 1970) is a deceased Japanese professional shogi player who achieved the rank of 8-dan and was awarded the rank of 9-dan after his death. (en)
Michiyoshi Yamada (山田 道美, yamada michiyoshi, December 11, 1933 – June 18, 1970) is a deceased Japanese professional shogi player who achieved the rank of 8-dan and was awarded the rank of 9-dan after his death. (en)