Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10620481 | Optical alignment film composition, optical alignment film, optical laminate, and image display device | Ayako MURAMATSU, Chie MORIYA, Yoshiaki Takada, Makoto Ishiguro | 2020-04-14 |