Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358951 | Π(PI)-conjugated compound, organic electroluminescence element material, light-emitting material, light-emitting thin film, organic electroluminescence element, display device, and illumination device | Yasuo Miyata, Takayuki Iijima, Ryutaro SUGAWARA, Tetsuya Yamada, Takatugu Suzuki | 2022-06-14 |
| 11329234 | Organic electroluminescent element, display device, lighting device, π-conjugated compound, and light-emitting thin film | Yasuo Miyata, Hiroshi Kita | 2022-05-10 |
| 11302882 | Luminescent film, organic electroluminescent element, organic material composition and method for producing organic electroluminescent element | Kenichi TABATA, Yuta Nakamura, Satoru Inoue, Yasuo Miyata, Hiromoto Ii | 2022-04-12 |