Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150612 | Portable radio-controlled watch | Shuji Naka, Ken Kitamura, Akira Kato | 2021-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150612 | Portable radio-controlled watch | Shuji Naka, Ken Kitamura, Akira Kato | 2021-10-19 |