Published works
- Rad Racer II (1990) - Sound effects
- Final Fantasy III (1990) - Sound effects
- Final Fantasy IV (1991) - Lead designer
- Live A Live (1994) - Director, scenario writer, event design
- Chrono Trigger (1995) - Director
- DynamiTracer (1996) - Producer
- Final Fantasy VII (1997) - Event planning
- Parasite Eve (1998) - Director, story.
- Parasite Eve II (1999) - Special adviser
- Chocobo Racing (1999) - Director
- The Bouncer (2000) - Director, dramatisation
- Hanjuku Eiyuu Tai 3D (2003) - Producer, director
- Egg Monster Hero (2004) - Producer, director
- Hanjuku Eiyuu 4 (2005) - Producer, director
- Final Fantasy I & II: Dawn of Souls (2005) - Producer, design
- Final Fantasy IV Advance (2005) - Supervisor
- Musashi: Samurai Legend (2005) - Producer
- Final Fantasy IV ( Nintendo DS remake, 2007) - Executive producer, director
- Final Fantasy IV: The After Years (2008) - Producer
- Nanashi no Game (2008) - Producer
- Hikari no 4 Senshi: Final Fantasy Gaiden (2009) - Director
