Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877580 | Active stylus | Hideyuki Hara, Nobutaka Ide | 2020-12-29 |
| 10852895 | Sensor controller, position indicator, and position detecting system | Sadao Yamamoto | 2020-12-01 |
| 10838518 | Method using active stylus and sensor controller, sensor controller, and active stylus | Sadao Yamamoto, Masahiko Yamada | 2020-11-17 |
| 10775910 | Sensor controller, position indicator, and position detecting system | Sadao Yamamoto | 2020-09-15 |
| 10551946 | Position pointer | Masaki Yagi, Yoshihisa Sugiyama | 2020-02-04 |