Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169451 | Image exposure device and image exposure method | Yoshihisa Usami, Shinichiro Sonoda | 2021-11-09 |
| 11019247 | Imaging system | Yoshihisa Usami, Shinichiro Sonoda, Hajime TERAYOKO, Erina OGURA, Nobuya TANAKA | 2021-05-25 |
| 10969696 | Image exposure device | Yoshihisa Usami, Shinichiro Sonoda | 2021-04-06 |