Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12293038 | Position detection apparatus configured to detect the positions of multiple position indicators, and position detection method | Masamitsu Ito | 2025-05-06 |
| 12271551 | Position detecting device and information processing system | So KATO | 2025-04-08 |
| 11599220 | Position detection apparatus configured to detect the positions of multiple position indicators, and position detection method | Masamitsu Ito | 2023-03-07 |