Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782567 | Optical film, polarizing plate, image display device, polymerizable compound, and method for manufacturing 1,4-cyclohexanedicarboxylic acid monoaryl ester | Keita Takahashi, Hiroshi Matsuyama, Naozumi SHIRAIWA, Yuuta Fujino, Hiroshi Sato +4 more | 2020-09-22 |
| 10689575 | Optical film, polarizing plate, and image display device | Takahiro Ohno, Makoto Ishiguro, Yoshiaki Hisakado, Hiroshi Sato, Keita Takahashi +2 more | 2020-06-23 |