| Composition Name | Date | Instrumentation |
|---|---|---|
| Kaleido-score | 1991 | Duets |
| Kurama-No-Koiuta | 1985 | Solo |
| Iori No Kanwa, Part 2 | 1984 | Duets |
| Conjunction for One performer with San-gen | 1982 | Duets |
| Fantom Fire | 1980 | Duets |
| Tri-Squares for Voice | 1978 | Vocal |
| Festival of the Fox King | 1976 | Duets |
| Meniscus for Marimba | 1970 | Solo |
| Tri-Focus for piano | 1970 | Solo |
| Iori no Kanwa | Solo |
| Award | Purpose | Date |
|---|---|---|
| 18th Jap. Composer Award | Tenchi-shomon | |
| Publication | Title | Author | Date | Reaction | Synopsis | Type |
|---|---|---|---|---|---|---|
| The New York Times | Concert of New Music of Jap&US | Tim Page | 12/11/84 | Negative | Mr. Tsubonoh's "Fantom Fire" was a dull exercise for two marimbas.. | Review |
| The Washington Post | Performing Arts: Music From Japan | Marion Jacobson | 3/22/94 | Positive | "...seasoned with Western minimalist harmonies and a crystalline clatter of chimes and bells | Review |