(岩城亘太郎, 1898–1988) Shigenobu Irie (入江重悦) Ken Itō (伊東健) Yoshitomo Imanishi (今西良共, b. 1957) J. B. Jackson (1909–1996) Peter Jacobs (b. 1939) Kelly James
first boss Senkichi Kosaka and Aizu means the name of place. Kyōsei-kai VI 六代目共政会 Hiroshima, Hiroshima 1992 It is a member of the Gosha-kai (Five social gathering)