Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372761 | Variable magnification optical system, optical equipment, and method for producing variable magnification optical system | — | 2025-07-29 |
| 12092804 | Optical system, optical apparatus and method for manufacturing the optical system | — | 2024-09-17 |
| 12072476 | Optical system, optical apparatus, and method of manufacturing optical system | Masashi Yamashita, Tomoki Ito, Hiroshi Yabumoto, Hiroshi Yamamoto, Satoshi Miwa +2 more | 2024-08-27 |
| 12025779 | Optical system, optical equipment, and manufacturing method for optical system | Hiroki Harada, Toshinori Take | 2024-07-02 |
| 11971540 | Optical system, optical apparatus, and method of manufacturing optical system | Masashi Yamashita, Tomoki Ito, Hiroshi Yabumoto, Hiroshi Yamamoto, Satoshi Miwa +2 more | 2024-04-30 |
| 11733499 | Optical system, optical apparatus and method for manufacturing the optical system | — | 2023-08-22 |
| 11686926 | Optical system, optical apparatus, and method of manufacturing optical system | Masashi Yamashita, Tomoki Ito, Hiroshi Yabumoto, Hiroshi Yamamoto, Satoshi Miwa +2 more | 2023-06-27 |