Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451859 | Zoom optical system, optical device and method for manufacturing the zoom optical system | Tomoyuki Sashima | 2019-10-22 |
| 10437026 | Zoom lens system, imaging apparatus, and method for zooming the zoom lens system | Takeshi Suzuki, Hiroshi Yamamoto | 2019-10-08 |
| 10409043 | Variable magnification optical system, optical apparatus and method for manufacturing variable magnification optical system | — | 2019-09-10 |
| 10209498 | Zoom optical system, optical device and method for manufacturing the zoom optical system | Tomoyuki Sashima | 2019-02-19 |
| 10209499 | Zoom optical system, optical device and method for manufacturing the zoom optical system | Tomoyuki Sashima | 2019-02-19 |