Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422343 | Catadioptric system and optical device | — | 2022-08-23 |
| 11385446 | Zoom optical system, optical device and method for manufacturing the zoom optical system | Akihiko Obama | 2022-07-12 |