Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621801 | Reverberation effect imparting system | Toshifumi Kunimoto, Masahiro Kakishita | 1997-04-15 |
| 5614685 | Digital signal processor for musical tone synthesizers and the like | Shuuichi Matsumoto | 1997-03-25 |