Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067722 | Optical element and method of producing optical element | Keiko Abe | 2021-07-20 |
| 11009627 | Antireflective optical member and method for producing antireflective optical member | Kenji Makino | 2021-05-18 |
| 10983253 | Optical member and method for manufacturing optical member | Kenji Makino, Keiko Abe | 2021-04-20 |