Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177450 | Organoelectroluminescent element, and light emission device, display device, and illumination device in which said organoelectroluminescent element is used | Hideki YASUDA, Koji Takaku | 2021-11-16 |