Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589118 | Analog input device to input multi directional signals | Toshio Furudate, Ryoichi Maeda | 2003-07-08 |
| 6585595 | Vibration generating device and input device for game apparatus using the same | — | 2003-07-01 |