Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423530 | Optical element, and optical system and optical apparatus using same | Rie Ishimatsu | 2016-08-23 |
| 9405044 | Antireflection coating film, and optical element, optical system, and optical apparatus having the same | — | 2016-08-02 |
| 9250362 | Optical system, barrel, and optical instrument using | — | 2016-02-02 |