| Detective Duel | 1958 | Screenplay |
| With Songs in My Heart | 1958 | Screenplay |
| Detective Hibari: Secret of the Golden Coin | 1958 | Screenplay |
| Diary of a Wandering Lord | 1959 | Screenplay |
| The Tokyo Dame | 1959 | Screenplay |
| A Young Rabble 2 | 1959 | Screenplay |
| Tokyo Detective Girl | 1959 | Screenplay |
| Case of the Hidden Coin | 1959 | Writer |
| The Prickly Mouthed Geisha | 1959 | Writer |
| Samurai Vagabonds | 1960 | Screenplay |
| The Prickly Mouthed Geisha Part 2 | 1960 | Screenplay |
| 続べらんめぇ芸者 | 1960 | Screenplay |
| Deep River Melody | 1960 | Screenplay |
| Jirocho’s Days of Youth: Boss of the Tokai Region | 1960 | Writer |
| Kyoto Assassin | 1962 | Screenplay |
| Bloody Record of the Shinsengumi | 1963 | Screenplay |
| Cosmetic Sales Competition | 1963 | Screenplay |
| Blind Wolf | 1963 | Screenplay |
| Life of Hishakaku 3 | 1964 | Screenplay |
| The Domain | 1964 | Screenplay |
| The Boss | 1965 | Screenplay |
| The Domain: The Naniwa Story | 1965 | Screenplay |
| Three Yakuza | 1965 | Screenplay |
| Ankoku gai jingi | 1965 | Writer |
| The Domain: Kanto Legends of Chivalry | 1965 | Screenplay |
| The Domain: Kanda Festival Showdown | 1966 | Screenplay |
| Japan's Most Chivalrous | 1966 | Screenplay |
| Seven Gamblers | 1966 | Screenplay |
| The Domain: Duel at Thunder Gate | 1966 | Screenplay |
| Seven Fugitives | 1966 | Screenplay |
| Eighteen Years in Prison | 1967 | Screenplay |
| The Gambler's Law | 1967 | Screenplay |
| The Domain: Where The Blade Enters | 1967 | Writer |
| Big Time Gambling Boss | 1968 | Screenplay |
| Gamblers: The Raid | 1968 | Writer |
| Prison Boss | 1968 | Screenplay |
| The Bandits | 1968 | Screenplay |
| Brothers'Code - The Back Relation | 1968 | Screenplay |
| Desperate Hoodlum | 1968 | Screenplay |
| Gambler Biography | 1968 | Screenplay |
| Ex-Convict - Territory of Rampage | 1969 | Screenplay |
| Red Peony Gambler: Biographies of a Gambling Room | 1969 | Screenplay |
| Memoir of Japanese Assassinations | 1969 | Screenplay |
| Brave Red Flower of the North | 1970 | Screenplay |
| Rise and Fall of Chivalry | 1970 | Screenplay |
| Born Fighter | 1970 | Screenplay |
| A Lively Geisha | 1970 | Screenplay |
| A Wad of Notes | 1970 | Screenplay |
| The Domain: Rising Dragon | 1970 | Screenplay |
| Fate Deals the Card of Death | 1971 | Screenplay |
| Dagger | 1971 | Screenplay |
| Bitter Tears of a Woman Gambler | 1971 | Screenplay |
| Trials of an Okinawa Village | 1971 | Screenplay |
| The Man | 1971 | Screenplay |
| The Kanto Scarlet Cherry Gang | 1972 | Screenplay |
| Organized Crime: Killer's Glory | 1972 | Screenplay |
| Battles Without Honor and Humanity | 1973 | Writer |
| Battles Without Honor and Humanity: Deadly Fight in Hiroshima | 1973 | Screenplay |
| Battles Without Honor and Humanity: Proxy War | 1973 | Screenplay |
| Battles Without Honor and Humanity: Police Tactics | 1974 | Screenplay |
| Father of the Kamikaze | 1974 | Screenplay |
| Cops vs. Thugs | 1975 | Screenplay |
| Company Buggers | 1975 | Screenplay |
| The Three Ginza Rascals | 1976 | Screenplay |
| Yakuza Graveyard | 1976 | Screenplay |
| Nihon Meisaku Kaidan Gekijō: Kaidan Kajikazawa | 1979 | Screenplay |
| The Shogun Assassins | 1979 | Screenplay |
| Battles Without Honor and Humanity: The Complete Saga | 1980 | Writer |
| Tokyo Earthquake Magnitude 8.1 | 1980 | Writer |
| Port Arthur | 1980 | Screenplay |
| The Imperial Japanese Empire | 1982 | Screenplay |
| Battle Anthem | 1983 | Screenplay |
| Love: Starting on a Journey | 1985 | Screenplay |
| The Ballad of the Sea of Genkai | 1986 | Screenplay |
| Tokyo Bordello | 1987 | Screenplay |
| The Forced Marriage with Children | 1987 | Screenplay |
| Gate of Flesh | 1988 | Writer |
| Four Days of Snow and Blood | 1989 | Writer |
| Ronin-gai | 1990 | Screenplay |
| Dohten | 1991 | Screenplay |
| Fukuzawa Yukichi | 1991 | Writer |
| Great Conquest: The Romance of Three Kingdoms | 1992 | Screenplay |
| Sangokushi: The Yangtze Is Burning! | 1993 | Screenplay |
| Sangokushi: The Distant Land | 1994 | Screenplay |
