| Composition Name | Date | Instrumentation |
|---|---|---|
| Ballade | 2001 | Solo |
| Hekitan No.7 | 1996 | Solo |
| Duo I | 1995 | Duets |
| Duo II | 1995 | Duets |
| 5dan-henyo | 1995 | Solo |
| Hekitan No.1 | 1982 | Duets |
| Melos II | 1976 | Trio |
| Metaplasm IV | 1973 | Duets |
| Melos for 3 players | 1972 | Trio |
| Rui-ka | 1968 | Vocal |
| Tautology No.1 | 1967 | Chamber Orchestra |
| Kojiki | Vocal | |
| Hekitan #8 | Solo |