Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139342 | UV-LED and display | — | 2021-10-05 |
| 7372066 | Gallium nitride compound semiconductor device and manufacturing method | Hisao Sato, Tomoya Sugahara, Shinji Kitazawa, Shiro Sakai | 2008-05-13 |
| 6258444 | Mouse pad | — | 2001-07-10 |