Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230669 | Liquid crystal film, optical laminate, circularly polarizing plate, and organic electroluminescent display device | Nobuyuki AKUTAGAWA, Akio Tamura, Reiko INUSHIMA, Tetsu Kitamura | 2022-01-25 |