Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938424 | Coordinate input instrument | — | 2021-12-14 |
| 11079863 | Electronic pen | Kazuo Hara, Yoshihisa Sugiyama, Ken Suzuki | 2021-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938424 | Coordinate input instrument | — | 2021-12-14 |
| 11079863 | Electronic pen | Kazuo Hara, Yoshihisa Sugiyama, Ken Suzuki | 2021-08-03 |