Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902946 | Instrument for musical therapy | Kenji Nagase | 1999-05-11 |
| 4835155 | Process for protection of brain cells | Mitsuo Masaki | 1989-05-30 |
| 4804657 | Process for protection of brain cells | Mitsuo Masaki | 1989-02-14 |