1995
- Sumomo mo momo
1996
- Midori
1998
- Kamisama mousukoshi dake (TV series)
1999
- Over Time (TV series)
- Kanojo-tachi no jidai (TV series)
2000
- Kourei (aka Séance, aka Korei, aka Séance (Ko-Rei))
- Another Heaven
2001
- Kaïro (aka Pulse, aka Circuit)
2002
- Seikei bijin (TV series)
- Aiki

You can find more information, photos, profile, history etc by visiting http://www.long-bridge.co.jp/katoharuhiko/, the official Haruhiko Kato fansite (in Japanese).