Issued Patents 2021
Showing 1–2 of 2 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 | Naoyuki Hayashi, Hideki YASUDA | 2021-11-16 |
| 10903428 | Organic electroluminescent element, compound and material for organic electroluminescent element capable of being used therefor, light emitting device, display device, and illumination device, each using the element | Tetsu Kitamura, Tenka Ouyo, Yuki HIRAI, Wataru Sotoyama, Masaru Kinoshita +2 more | 2021-01-26 |