Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115588 | Operating device and game controller | Tetsu NUMATA | 2012-02-14 |
| 5448240 | Remote control input device | — | 1995-09-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115588 | Operating device and game controller | Tetsu NUMATA | 2012-02-14 |
| 5448240 | Remote control input device | — | 1995-09-05 |