Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022290 | Strike input device for electronic percussion instrument | Yoshihisa Suzuki | 2011-09-20 |
| 7926351 | Pressure sensor and data input apparatus | Shuichi Sawada, So Tanaka | 2011-04-19 |