Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385446 | Zoom optical system, optical device and method for manufacturing the zoom optical system | Kensuke Uchida | 2022-07-12 |
| 11294155 | Variable magnification optical system, optical device, and method for manufacturing variable magnification optical system | Tomoyuki Sashima | 2022-04-05 |