Behind the camera
- 2002Ghost in the Shell: Stand Alone ComplexKey Animation3 ep.
- 1999One PieceKey Animation5 ep.
- 1997AIKaKey Animation1 ep.
- 1996Those Who Hunt ElvesKey Animation1 ep.
- 1993JoJo's Bizarre AdventureKey Animation1 ep.
- 19913x3 EyesKey Animation1 ep.
- 1991Getter Robo GoKey Animation1 ep.
- 1989The Guyver: Bio-Booster ArmorKey Animation2 ep.
Also known as: 三ツ井洋一 · 三井洋一