Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791678 | Zoom lens, imaging device and method for manufacturing the zoom lens | Haruo Sato | 2017-10-17 |
| 9753271 | Eyepiece lens, viewfinder optical system and optical apparatus equipped with the same, and method for manufacturing eyepiece lens | Hiroki Harada, Taku Matsuo | 2017-09-05 |
| 9726869 | Variable magnification optical system, optical device, and production method for variable magnification optical system | Satoshi Yamaguchi | 2017-08-08 |
| 9625689 | Optical system, optical apparatus equipped therewith, and method for manufacturing optical system | Hiroki Harada | 2017-04-18 |