Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11360586 | Communication method executed between active pen and sensor controller, and active pen | Sadao Yamamoto | 2022-06-14 |
| 11340728 | Pointer position detection method | Yoshio Nomura | 2022-05-24 |
| 11327580 | Electronic pen and coordinate input apparatus | Hideyuki Hara | 2022-05-10 |