Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468607 | Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element | Koji Takaku, Tetsu Kitamura, Wataru Sotoyama, Yasunori Yonekuta, Toru Watanabe +1 more | 2019-11-05 |
| 10428268 | Organic electroluminescence element | Tetsu Kitamura, Toru Watanabe | 2019-10-01 |
| 10431749 | Organic electroluminescent element | Kuniyuki Kaminaga | 2019-10-01 |
| 10418186 | Photoelectric conversion element, solar cell and composition | Hirotaka Satou, Kenji SHIROKANE, Katsumi Kobayashi | 2019-09-17 |
| 10396299 | Organic electroluminescent devices and metal complex compounds | Kazumi Nii, Kousuke Watanabe, Tatsuya Igarashi, Seiji Ichijima | 2019-08-27 |
| 10326084 | Organic electroluminescent element, compound, and light emitting device, display device and lighting system, using said element | Saki Takada | 2019-06-18 |
| 10290751 | Radiation detector comprising amorphous selenium | Seiji Yamashita | 2019-05-14 |
| 10243153 | Material for organic electroluminescence device and organic electroluminescence device | — | 2019-03-26 |