Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10152144 | Position pointer and position indicator cartridge | Ryoji Kamiyama, Shigeru Yamashita | 2018-12-11 |
| 10101228 | Position indicator | Hidetaka Takiguchi | 2018-10-16 |
| 10073558 | Position indicator, position detecting device, and input control method of position detecting device | Takeshi Kobori | 2018-09-11 |