Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203655 | Polymer compound, liquid crystal composition, phase difference layer, optical film, polarizing plate, and image display device | Yuki Fukushima, Shunya KATOH, Shuhei Okuda | 2021-12-21 |
| 10961458 | Liquid crystal composition, optical film, polarizing plate, and image display device | Masaaki Suzuki, Shunya KATOH, Yuki Nakamura | 2021-03-30 |
| 10935710 | Optical film, polarizing plate, image display device, method for producing optical film, and method for producing polarizing plate | Tatsuya Iwasaki, Katsufumi Ohmuro, Masaaki Suzuki | 2021-03-02 |
| 10908338 | Optical film, polarizing plate, and image display device | Shunya KATOH, Mitsuyoshi Ichihashi, Masaru Yoshikawa | 2021-02-02 |