Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11010002 | Electronic pen and cartridge for electronic pen | Kohei Tanaka, Kenichi Ninomiya, Takenori Kaneda, Gunji Ishihara, Takashi Yamaguchi +2 more | 2021-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11010002 | Electronic pen and cartridge for electronic pen | Kohei Tanaka, Kenichi Ninomiya, Takenori Kaneda, Gunji Ishihara, Takashi Yamaguchi +2 more | 2021-05-18 |