Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346983 | Optical thin film and manufacturing method of optical element | Seiken Matsumoto, Kazuhiro Hoshino | 2022-05-31 |
OA
Osamu Akutsu
Overall (2022): #310,201 of 548,613Top 60%
1
Patents 2022