| Dirty Pair: From Lovely Angels with Love | 1987 | Writer |
| Abunai Deka | 1987 | Screenplay |
| Matamata Abunai Deka | 1988 | Screenplay |
| The Monster Bus | 1988 | Screenplay |
| Crime Hunter: Bullets of Rage | 1989 | Screenplay |
| Crime Hunter 2 - Bullets of Betrayal | 1989 | Writer |
| Crime Hunter 3 Killing Bullet | 1990 | Writer |
| Blowback: Love & Death | 1991 | Screenplay |
| Sunny Gets Blue | 1991 | Screenplay |
| Sloppy Jo and The Heartbreak Company | 1992 | Screenplay |
| Nobody | 1994 | Screenplay |
| Jingi 4 | 1995 | Screenplay |
| Jingi 5 | 1995 | Screenplay |
| Jingi 6: Full Overkill War | 1995 | Screenplay |
| Attack! Yan Mama Gang | 1995 | Screenplay |
| Score | 1995 | Writer |
| Jingi 7: Proxy War Outbreak | 1996 | Screenplay |
| Jingi 8: Intensified Internal Conflict | 1996 | Screenplay |
| Abunai Deka Returns | 1996 | Writer |
| Jingi 9: Revenge War of the Reaper | 1996 | Screenplay |
| Jingi 10: Bloody Proxy War | 1996 | Screenplay |
| Jingi 11: Hokuriku Yakuza Hunting | 1997 | Screenplay |
| Jingi 12: Bloody Territory (Shima) | 1997 | Screenplay |
| Jingi 13: Hell's Tomb Mark | 1997 | Screenplay |
| Jingi 14: Fund Robbery | 1998 | Screenplay |
| Jingi 15: Female Leopard Attack | 1998 | Screenplay |
| Jingi 16: Betrayal Ammunition | 1998 | Screenplay |
| Abunai Deka Forever TV Special '98 | 1998 | Screenplay |
| Abunai Deka Forever The Movie | 1998 | Writer |
| Jingi 17: The Beast of Killing All | 1998 | Screenplay |
| The Yakuza Way | 1999 | Writer |
| Jingi 19: Killing Army | 1999 | Screenplay |
| Jingi 21: Yakuza Decade War | 1999 | Screenplay |
| KochiKame: The Movie | 1999 | Screenplay |
| Double Deception | 2000 | Screenplay |
| ワニ女の逆襲 | 2001 | Writer |
| Tokyo Gokudo Conflict Outbreak | 2002 | Screenplay |
| Jingi 33: Gokudo Revenge War | 2002 | Screenplay |
| Jingi 34: Killing Reward | 2003 | Screenplay |
| Tokyo 2 Fierce Fighting Gokudo Conflict | 2003 | Screenplay |
| Lupin the Third: Swallowtail Tattoo | 2004 | Screenplay |
| Madamada Abunai Deka | 2005 | Writer |
| Sun Scarred | 2006 | Writer |
| Jingi 46: Internal War Erupts | 2007 | Screenplay |
| Mushiking: Super Battle Movie ～Altered Beetles of Darkness～ | 2007 | Writer |
| Jingi 47: Yakuza Retaliation War | 2007 | Writer |
| Jingi 48: Intensified Emblem War | 2007 | Writer |
| Lupin the Third: Green vs Red | 2008 | Screenplay |
| Lupin the Third: Sweet Lost Night | 2008 | Screenplay |
| Lupin the Third: The Last Job | 2010 | Screenplay |
| 25 | 2014 | Screenplay |
| Chief - Keishichou IR Bunsekishitsu | 2018 | Screenplay |
| Abudeka Is Back | 2024 | Screenplay |
