Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11997874 | Phase difference film, circularly polarizing plate, and organic electroluminescent display device | Ayako MURAMATSU, Mayumi NOJIRI, Hideyuki Nishikawa | 2024-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11997874 | Phase difference film, circularly polarizing plate, and organic electroluminescent display device | Ayako MURAMATSU, Mayumi NOJIRI, Hideyuki Nishikawa | 2024-05-28 |