Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854835 | Organic electroluminescent element and novel iridium complex | Yuichirou Itai | 2020-12-01 |
| 10804469 | Charge transport material, organic electroluminescent element, and illumination device, display device, or light-emitting device characterized by using said element | Tetsu Kitamura | 2020-10-13 |
| 10763440 | Organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element | Hiroaki Tsuyama, Yuichiro Itai | 2020-09-01 |
| 10720586 | Organic electroluminescent device; a charge transporting material for the organic electroluminescent device; and a luminescent device, a display device and a lighting system using the organic electroluminescent device | Saki Takada, Yosuke Yamamoto, Yuichiro Itai | 2020-07-21 |