Writing

2008		Onihei Crime Files: The Inside Woman … Screenplay
2008		The Yagyu Conspiracy … Original Film Writer

2007

… Screenplay

2005

… Screenplay

1995

… Screenplay

1994

… Screenplay

1992		The Dream of Russia … Screenplay
1992		Kyukei no Koya … Screenplay

1991

… Screenplay

1987

… Writer

1986

… Writer

1984

… Screenplay

1983		White Snake Enchantment … Screenplay
1983		Antarctica … Writer
1983		Theater Of Life … Screenplay

1982

… Screenplay

1981		Call from Darkness … Writer
1981		Samurai Reincarnation … Writer
1981		Gate of Youth … Writer

1980

… Story

1979

… Writer

1978

… Screenplay

1977

… Writer

1976		Truck Rascals III: Homesick Ichibanboshi … Screenplay
1976		Skyscraper Murder Case … Screenplay

1975		Company Buggers … Screenplay
1975		Shimane Prison Riot … Writer

1974		The Rapacious Jailbreaker … Screenplay
1974		Father of the Kamikaze … Screenplay
1974		The Maizuru Showdown between The Yakuza Brothers … Screenplay

1973		The Viper Brothers: Jail - Living for 4 1/2 Years … Screenplay
1973		Aesthetics of a Bullet … Screenplay

1972		Kogarashi Monjiro 2: Secret of Monjiro's Birth … Screenplay
1972		Lullaby for a Tough Guy … Screenplay
1972		The Pledge … Screenplay
1972		Chase That Man … Screenplay

1971		A Modern Yakuza: Three Decoy Blood Brothers … Screenplay
1971		Bloodiest Flower … Screenplay
1971		Capone's Younger Brother: Heart and Speculation … Screenplay

1969

… Screenplay

1968		Red Peony Gambler: Gambler's Obligation … Screenplay
1968		Industrial Spy … Screenplay
1968		How to Make a Big Hit … Screenplay

1967		A Warm Misty Night … Screenplay
1967		Underworld series - Pardon My Violent Ways … Screenplay

1966		Rub Out the Past … Screenplay
1966		Love and Desire in the Night Mist … Writer
1966		The Protector … Screenplay

1965		Code of Ruffians … Screenplay
1965		The Domain: Kanto Legends of Chivalry … Screenplay
1965		Three Yakuza … Screenplay
1965		Bloody Shuriken … Screenplay
1965		The Domain: The Naniwa Story … Screenplay

1964		The Shogun's Vault … Screenplay
1964		The Domain … Screenplay
1964		Shingo's Final Duel … Screenplay
1964		Love and Greed … Writer
1964		A Laughable Journey … Screenplay
1964		Warrior of the Wind … Writer

1963		Young Master Yakuza: Edoite Goblin … Screenplay
1963		Love And Order … Screenplay
1963		Tattoo of Love … Screenplay

1962		Waka zakura kenka matoi … Screenplay
1962		Jigoku no kagebōshi … Screenplay
1962		A Carpenter and Children … Screenplay

1961		The Spear of Heroism … Screenplay
1961		Bride of White Castle … Screenplay

1960

… Screenplay

1958

… Screenplay