Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265668 | Pen state detection circuit and method, and input system | — | 2025-04-01 |
| 12216846 | Pen state detection circuit, system, and method | Hideyuki Hara | 2025-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265668 | Pen state detection circuit and method, and input system | — | 2025-04-01 |
| 12216846 | Pen state detection circuit, system, and method | Hideyuki Hara | 2025-02-04 |