Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946615 | Coloring composition, dichroic dye compound, light absorption anisotropic film, laminate, and image display device | Takashi Katou, Wataru HOSHINO | 2021-03-16 |
| 10927260 | Coloring composition, light absorption anisotropic film, laminate, and image display device | Wataru HOSHINO, Masaki Ota, Takashi Katou, Yoshiaki Takada, Yoji Ito +2 more | 2021-02-23 |