Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379642 | Positioning indicating module and stylus pen | — | 2019-08-13 |
| 10331243 | Position indicating module and stylus pen | — | 2019-06-25 |
| 10296039 | Analog circuit, position indicator, and system | Takeshi Koike, Hideyuki Hara | 2019-05-21 |
| 10185411 | Position detector and position indicator | — | 2019-01-22 |
| 10185412 | Positioning indicator and position indication method | — | 2019-01-22 |