Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936144 | Pen | — | 2021-11-16 |
| 10921909 | Input touch pen | Shinichi Ushiku, Kyo Nakayama, Satoru Okabe | 2021-02-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936144 | Pen | — | 2021-11-16 |
| 10921909 | Input touch pen | Shinichi Ushiku, Kyo Nakayama, Satoru Okabe | 2021-02-16 |