Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841521 | Optical film, circularly polarizing plate, and organic electroluminescence display device | Shinpei YOSHIDA, Yuta Takahashi | 2023-12-12 |
| 11834600 | Liquid crystal composition, optical film, circularly polarizing plate for organic EL display, and method for producing optically anisotropic layer | Keisuke KODAMA, Yuki Fukushima, Shunya KATOH, Yuta Takahashi, Shinpei YOSHIDA +2 more | 2023-12-05 |