Behind the camera
- 2022When Will Ayumu Make His Move?Background Designer11 ep.
- 2022The Greatest Demon Lord Is Reborn as a Typical NobodyBackground Designer8 ep.
- 2006The Third: The Girl with the Blue EyeArt Direction24 ep.
- 2002.hack//LiminalityArt Direction4 ep.
- 2000Love HinaArt Direction24 ep.
- 1999Dai-Guard: Terrestrial Defense Corp.Art Direction26 ep.
- 1998Steam DetectivesArt Direction26 ep.
Also known as: Такаяма Хатидай · 高山ハ大 · 高山 八大