Background
Kyushichi Toyoshima was born in 1882 in Ichinomiya City, Aichi Prefecture.
久七 豊島
Kyushichi Toyoshima was born in 1882 in Ichinomiya City, Aichi Prefecture.
Kyushichi Toyoshima graduated from Aichi Prefectural 1st Middle School.
Kyushichi Toyoshima founded and became president of Toyoshima Shoten Company (1918). He visited Dutch Indies and Philippines as head of inspecting team of Osaka Chamber of Commerce & Industry members (1935). Elected member of Osaka Chamber of Commerce & Industry (1937). Kyushichi Toyoshima visited India as a representative consultant of the Japanese team at negotiations for the conclusion of Japan-India Trade Agreement (1939). Reorganized Toyoshima Shoten Company and renamed it Osaka Toyoshima Company, becoming chairman (1942). Osaka Prefectural Public Safety Commission, Chairman (1949-1967). Osaka Three Staples Exchange (Commodity Exchange), Chairman (1951-1963). Tezukayama Gakuin School, Board Member.