Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600246 | Vibration generating device having a weight caulked to a shaft | Yuji Inada, Shinichi Hosobuchi | 2003-07-29 |
| 6589118 | Analog input device to input multi directional signals | Masahiro Soma, Ryoichi Maeda | 2003-07-08 |
| 6567074 | Operation apparatus using operating unit having plural push-buttons formed integrally therewith | Tetsu NUMATA | 2003-05-20 |