Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854822 | Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic device | Tomoki Kato, Nobuhiro Yabunouchi, Takahiro Fujiyama | 2020-12-01 |
| 10833281 | Organic electroluminescence composition, material for organic electroluminescence element, solution of material for organic electroluminescence element, and organic electroluminescence element | Hironori Kawakami, Tadahiko Yoshinaga, Hiroaki TOYOSHIMA | 2020-11-10 |
| 10756275 | Compound, material for organic electroluminescence devices, organic electroluminescence device, and electronic equipment | Tomoki Kato, Nobuhiro Yabunouchi, Takahiro Fujiyama | 2020-08-25 |
| 10686137 | Aromatic amine derivative, and organic electroluminescent element comprising the same | Yumiko Mizuki, Masahiro Kawamura | 2020-06-16 |
| 10573823 | Organic electroluminescent device | Emiko Kambe, Masato Nakamura, Hiroshi Yamamoto, Sayaka Mizutani | 2020-02-25 |