Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440869 | Compound, resin precursor, cured product, optical element, optical system, interchangeable lens for camera, optical device, cemented lens, and production method for cemented lens | Yoshihiro Someya | 2022-09-13 |