Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334282 | Input device and input system | So KATO | 2025-06-17 |
| 12169602 | Communication system and terminal apparatus | Toshihiko Horie, Masamitsu Ito | 2024-12-17 |
| 7911454 | Information processing apparatus, position detecting apparatus and sensing part for performing a detection operation | Toshihiko Horie | 2011-03-22 |
| 5763839 | Device and method for detecting position using electromagnetic induction without producing discrepancy caused by the residual induction voltage of the resonant circuit | Takahiko Funahashi | 1998-06-09 |
| 5691512 | Position transducer, and method for eliminating noise therefrom | — | 1997-11-25 |
| 5657011 | Sensor coil pattern and the coordinate input apparatus thereof | Kazuhiro Komatsu | 1997-08-12 |