Background
Koh was born on March 14, 1921 in Kobe , Japan. Son of Masanori and Sumi Komatsu.
Koh was born on March 14, 1921 in Kobe , Japan. Son of Masanori and Sumi Komatsu.
Koh studied at Tokyo University in Tokyo, Japan.
Joined Sumitomo Bank Ltd. 1946, Director since 1971, Manager Director 77, Senior Manager Director 1977-1981, Deputy President 1981-1983, President 1983-1987, Deputy Chairman since 1987. Director Federation Bankers Associations of Japan since 1983. Standing Director Kansai Economics Federation since 1984.
Koh married to Setsuko Itoh in 1948.