Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829025 | Composition, optically anisotropic film, circularly polarizing plate, display device, and near-infrared absorbing coloring agent | Ryoji GOTO, Kiyoshi Takeuchi | 2023-11-28 |