HomePeople Biography and filmographyKeinosuke Tôyama Biography unavailable on TMDB. Movies (3)TV shows (0) Movies (3) Iso-no-genta's SwordIso-no-genta's Sword1932 Detective Umon's Diary, Story No. 61930 Umon's First ExploitUmon's First Exploit1929 · Denroku TV shows (0) No credits available.