Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831007 | Variable magnification optical system, optical device, and method for producing variable magnification optical system | Akihiko Obama | 2020-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831007 | Variable magnification optical system, optical device, and method for producing variable magnification optical system | Akihiko Obama | 2020-11-10 |