Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833281 | Organic electroluminescence composition, material for organic electroluminescence element, solution of material for organic electroluminescence element, and organic electroluminescence element | Masakazu Funahashi, Tadahiko Yoshinaga, Hiroaki TOYOSHIMA | 2020-11-10 |
| 10763442 | Compound, organic electroluminescent element material using same, organic electroluminescent element using this material, and electronic device | Takashi Kashiwamura, Kiyoshi Ikeda, Masahiro Kawamura | 2020-09-01 |
| 10538514 | Compound, composition, organic electroluminescence element, and electronic device | Taro YAMAKI, Kiyoshi Ikeda, Takashi Kashiwamura | 2020-01-21 |