| Title | Year | Status | Character |
|---|
| Ghost Hound | 2007 | TV Series | |
| Mononoke | 2007 | TV Mini-Series episode writer - 5 episodes | |
| Gekijô ban kino no tabi: Byôki no kuni - For you | 2007 | Short screenplay | |
| Mirrorman Reflex | 2006 | | |
| Kôkyô shihen Eureka Sebun | | TV Series script - 1 episode, 2005 screenplay - 1 episode, 2005 | |
| Kazuo Umezu's Horror Theater: Death Make | 2005 | | |
| Kazuo Umezu's Horror Theater: The Harlequin Girl | 2005 | screenplay | |
| Malice@Doll | 2004 | | |
| Marebito | 2004 | novel / screenplay | |
| Urutora kyû: Dâku fantajî | 2004 | TV Series written by | |
| Shadow Star Narutaru | 2003 | TV Series script | |
| Parasaito Dôruzu | 2003 | TV Mini-Series writer | |
| RahXephon: The Motion Picture - Pluralitas Concentio | 2003 | TV Movie screenplay | |
| Texhnolyze | 2003 | TV Series writer | |
| Astro Boy | 2003 | TV Series writer | |
| The Big O | 1999-2003 | TV Series 18 episodes | |
| RahXephon | 2002 | TV Series 4 episodes | |
| Step Up Love Story | 2002 | Video | |
| Digimon: Digital Monsters | 2000-2002 | TV Series 17 episodes | |
| Kasumin | 2001-2002 | TV Series teleplay - 4 episodes | |
| Digimon: Runaway Locomon | 2002 | Short characters | |
| Hellsing | 2001-2002 | TV Series screenplay - 11 episodes | |
| Digimon: Battle of Adventurers | 2001 | characters | |
| Digimon Tamers | 2001 | TV Series | |
| Zombie Snake | 2000 | Video | |
| Garasu no nô | 1999 | screenplay | |
| Mahô tsukai tai! | 1999 | TV Series 4 episodes | |
| Devilman Lady | 1998-1999 | TV Series writer - 10 episodes | |
| Bubblegum Crisis: Tokyo 2040 | 1998-1999 | TV Series screenplay - 26 episodes | |
| Gasaraki | 1998 | TV Series 3 episodes | |
| Gakkô no kaidan G | 1998 | TV Movie structure | |
| Serial Experiments Lain | 1998 | TV Mini-Series writer - 3 episodes | |
| Vampire Princess Miyu | 1998 | TV Series 1 episode | |
| Gakkô no kaidan F | 1997 | TV Movie story "Hoken-shitsu" / story "Rei Video" | |
| Ultraman: Tiga | 1996 | TV Series screenplay | |
| Armitage III: Polymatrix | 1996 | Video | |
| Doa 3 | 1996 | screenplay | |
| Norowareta bijo-tachi: Akuryô kaidan | 1996 | Video screenplay | |
| Magic User's Club! | 1996 | TV Mini-Series screenplay - 2 episodes | |
| Nain-wan: Kunoichi yôjuu densetsu | 1995 | Video screenplay | |
| Catnapped! The Movie | 1995 | | |
| Armitage III | 1995 | TV Mini-Series 4 episodes | |
| Powazon bodi dokufu | 1994 | | |
| Scary True Stories: Realm of Spectres | 1992 | Video screenplay | |
| Evil Dead Trap 2 | 1992 | | |
| Scary True Stories: Night 2 | 1992 | Video screenplay | |
| Ultraman: Towards the Future | 1990-1992 | TV Mini-Series story - 2 episodes | |
| Scary True Stories: Ten Haunting Tales from the Japanese Underground | 1991 | Video screenplay | |
| Taro! Tokyo makai taisen | 1991 | script / story | |
| Ultraman: Towards the Future | 1990 | story | |
$1.9 Million
