Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12118168 | Pen state detection circuit, method, and device, and parameter supply device | Hideyuki Hara | 2024-10-15 |
| 12026326 | Pen state detection circuit and method, and input system | — | 2024-07-02 |