Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175768 | Method for selecting touch panel pen writing member, touch panel system, touch panel pen writing member, touch panel, and display device | Shubou Taya, Tomohiro Ogawa, Jun Tsujimoto, Gen Furui | 2021-11-16 |
| 10795496 | Method for selecting writing sheet for stylus, touchscreen system, writing sheet for stylus, touchscreen, and display device | Shubou Taya, Tomohiro Ogawa, Jun Tsujimoto | 2020-10-06 |