Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127387 | Sound source for electronic percussion instrument and sound production control method thereof | Yusuke Tanakadate, Masato Katsuda | 2021-09-21 |
| 8937239 | Light emission control device | Ryo Takasaki, Kazuhiro Arai | 2015-01-20 |
| 7259316 | Effect system | — | 2007-08-21 |