Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795496 | Method for selecting writing sheet for stylus, touchscreen system, writing sheet for stylus, touchscreen, and display device | Shubou Taya, Yosuke Takayama, Tomohiro Ogawa | 2020-10-06 |