Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527839 | Eyepiece optical system, optical apparatus and method for manufacturing eyepiece optical system | Taku Matsuo, Yukio Kubota, Takuya Sato | 2020-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527839 | Eyepiece optical system, optical apparatus and method for manufacturing eyepiece optical system | Taku Matsuo, Yukio Kubota, Takuya Sato | 2020-01-07 |