 Wicked City1987 · Screenplay | Screenplay |
 Night Train1987 · Screenplay | Screenplay |
 F2 Grand Prix1984 · Writer | Writer |
 ０計画を阻止せよ－総理大臣誘拐！！－1979 · Screenplay | Screenplay |
 The Inugami Family1976 · Screenplay | Screenplay |
 Hangyaku no Tabi1976 · Screenplay | Screenplay |
 Lady Snowblood 2: Love Song of Vengeance1974 · Screenplay | Screenplay |
 Lady Snowblood1973 · Screenplay | Screenplay |
 Rebellion Reward1973 · Screenplay | Screenplay |
 Under the Flag of the Rising Sun1972 · Writer | Writer |
 Rise and Fall of Chivalry1970 · Screenplay | Screenplay |
 Brutal Tales of Chivalry 61969 · Screenplay | Screenplay |
 Vermillion Sword: Scabbard Code Sword Amidst the Swirling Cherry Blossoms1969 · Screenplay | Screenplay |
 Tale of the Last Japanese Yakuza1969 · Screenplay | Screenplay |
 Japan Organized Crime Boss1969 · Screenplay | Screenplay |
 The Elder Sister1969 · Screenplay | Screenplay |
 A Modern Yakuza: Humanity and Justice of the Outlaw1969 · Screenplay | Screenplay |
 Blackmail Is My Life1968 · Screenplay | Screenplay |
 Gambler's Farewell1968 · Writer | Writer |
 Captain Ultra: The Movie1967 · Screenplay | Screenplay |
 Glorious Fights1966 · Screenplay | Screenplay |
