Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130973 | Sensor for detecting pen signal transmitted from pen | Jun Kadowaki | 2024-10-29 |
| 11687173 | Sensor for detecting pen signal transmitted from pen | Jun Kadowaki | 2023-06-27 |
| 11249564 | Sensor for detecting pen signal transmitted from pen | Jun Kadowaki | 2022-02-15 |