Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327579 | Electronic pen and electronic pen main body unit | Kenichi Ninomiya | 2022-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327579 | Electronic pen and electronic pen main body unit | Kenichi Ninomiya | 2022-05-10 |