Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319393 | Photo-alignable polymer, binder composition, binder layer, optical laminate, method for producing optical laminate, and image display device | Akio Tamura, Takashi Iizumi, Yutaka Nozoe, Hideyuki Nishikawa, Kazushige Nakagawa +1 more | 2022-05-03 |
| 11230669 | Liquid crystal film, optical laminate, circularly polarizing plate, and organic electroluminescent display device | Nobuyuki AKUTAGAWA, Keisuke YOSHIMASA, Akio Tamura, Tetsu Kitamura | 2022-01-25 |