Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307339 | Optical film, polarizing plate, and image display device | Toshiki IWASAKI, Yoshimasa Ogawa, Jun Sato | 2022-04-19 |
YO
Yoshiaki Ooyari
Overall (2022): #196,763 of 548,613Top 40%
1
Patents 2022