 Onihei Crime Files: The Inside Woman2008 · Screenplay | Screenplay |
 Onihei Crime Files: Unibrow2007 · Screenplay | Screenplay |
 Samurai Justice 2: Mother & Daughter2005 · Screenplay | Screenplay |
 Today is closed again2000 · Screenplay | Screenplay |
 Onihei's Detective Records1995 · Screenplay | Screenplay |
 Turning Point1994 · Screenplay | Screenplay |
 The Dream of Russia1992 · Screenplay | Screenplay |
 Kyukei no Koya1992 · Screenplay | Screenplay |
| KKumokiri Nizaemon: The Great Bandit1991 · Screenplay | Screenplay |
 Kiheitai1989 · Screenplay | Screenplay |
 Ronin on a Mission1987 · Screenplay | Screenplay |
| おおんなの密書1987 · Screenplay | Screenplay |
 Sure Death 41987 · Writer | Writer |
 Sure Death! 31986 · Writer | Writer |
 Sure Death1984 · Screenplay | Screenplay |
 White Snake Enchantment1983 · Screenplay | Screenplay |
 Antarctica1983 · Writer | Writer |
 Theater Of Life1983 · Screenplay | Screenplay |
 Lovers Lost1982 · Screenplay | Screenplay |
 Call from Darkness1981 · Writer | Writer |
 Samurai Reincarnation1981 · Writer | Writer |
 Gate of Youth1981 · Writer | Writer |
 Devil's Flute1979 · Writer | Writer |
 Shogun's Samurai1978 · Screenplay | Screenplay |
 Truckster of Guts1977 · Screenplay | Screenplay |
 Truckster Goes to Hokkaido1976 · Screenplay | Screenplay |
 Skyscraper Murder Case1976 · Screenplay | Screenplay |
 Company Buggers1975 · Screenplay | Screenplay |
 Shimane Prison Riot1975 · Screenplay | Screenplay |
 The Rapacious Jailbreaker1974 · Screenplay | Screenplay |
 Father of the Kamikaze1974 · Screenplay | Screenplay |
 The Maizuru Showdown between The Yakuza Brothers1974 · Screenplay | Screenplay |
 The Viper Brothers: Four and a Half Years in Jail1973 · Screenplay | Screenplay |
 Aesthetics of a Bullet1973 · Screenplay | Screenplay |
 Kogarashi Monjiro 2: Secret of Monjiro's Birth1972 · Screenplay | Screenplay |
 The Pledge1972 · Screenplay | Screenplay |
 Lullaby for a Tough Guy1972 · Screenplay | Screenplay |
 Chase That Man1972 · Screenplay | Screenplay |
 A Modern Yakuza: Three Decoy Blood Brothers1971 · Screenplay | Screenplay |
 Bloodiest Flower1971 · Screenplay | Screenplay |
 Capone's Younger Brother: Heart and Speculation1971 · Screenplay | Screenplay |
 Village of Eight Tombs1969 · Screenplay | Screenplay |
 Samurai Geisha1969 · Screenplay | Screenplay |
 Red Peony Gambler: Gambler's Obligation1968 · Screenplay | Screenplay |
 Industrial Spy1968 · Screenplay | Screenplay |
| HHow to Make a Big Hit1968 · Screenplay | Screenplay |
 A Warm Misty Night1967 · Screenplay | Screenplay |
 Underworld series - Pardon My Violent Ways1967 · Screenplay | Screenplay |
