Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895724 | Optical system having refracting surface and reflecting surface, and image capturing apparatus and projection apparatus including the same | Koji Maezawa | 2021-01-19 |
KK
Kazuhiko Kajiyama
Overall (2021): #383,074 of 548,734Top 70%
1
Patents 2021