Issued Patents 2024
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12169604 | Active pen, position detection system, and integrated circuit | Haruhiko Hisano, Sadao Yamamoto | 2024-12-17 |
| 12135851 | Position detection system, sensor control circuit, and electronic pen using selected portion of sensor electrodes as transmission electrodes | Yoshio Nomura | 2024-11-05 |
| 12105902 | Method to be performed by stylus and sensor controller, stylus, and sensor controller | Haruhiko Hisano, Sadao Yamamoto, Hideyuki Hara, Yoshifumi Konda | 2024-10-01 |
| 12073033 | System and sensor controller for use with active pen | Takeshi Koike, Naoki Watanabe | 2024-08-27 |
| 11989366 | System including pen and touch controller, method executed by pen, pen, and touch controller | — | 2024-05-21 |
| 11972079 | Active pen and sensor integrated circuit | — | 2024-04-30 |
| 11914802 | Auxiliary device | Sadao Yamamoto, Hideyuki Hara | 2024-02-27 |
| 11886657 | Method of palm rejection and sensor controller | Hideyuki Hara | 2024-01-30 |