Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10079348 | Material for organic electroluminescent device and organic electroluminescent device comprising same | Xiulan Jin, Junta Fuchiwaki, Asami SAKAMOTO, Hideo Miyake, Ichiro Imada | 2018-09-18 |
| 9997715 | Material for organic electroluminescent device and organic electroluminescent device using the same | Junta Fuchiwaki, Masatsugu Ueno | 2018-06-12 |
| 9966536 | Organic electroluminescence device | — | 2018-05-08 |
| 9947875 | Amine derivatives, material for organic electroluminescent device and organic electroluminescent device including the same | Junta Fuchiwaki, Koushin Matsuoka | 2018-04-17 |
| 9929355 | Amine compound and organic electroluminescent device including the same | Ichinori Takada | 2018-03-27 |
| 9902901 | Organic electroluminescent device | Toshiyuki Matsuura, Naoya Sakamoto, Nobutaka Akashi | 2018-02-27 |
| 9899601 | Material for organic electroluminescent device and organic electroluminescent device including the same | — | 2018-02-20 |
| 9660202 | Organic electroluminescence device | Ikuo Sasaki, Shuri Sato | 2017-05-23 |
| 9590186 | Material for organic electroluminescent device and organic electroluminescent device including the same | Ichinori Takada, Koushin Matsuoka, Masatsugu Ueno, Naoya Sakamoto, Hiromi Nakano +5 more | 2017-03-07 |
| 9318711 | Organic electroluminescence materials comprising substituted carbazoles and organic electroluminescence devices having the same | — | 2016-04-19 |
| 9172047 | Hole transport material for organic electroluminescence device and organic electroluminescence device using the same | — | 2015-10-27 |
| 9000171 | Organic electroluminescence material including a substituted acridine compound and organic electroluminescence device including the same | — | 2015-04-07 |
| 9000164 | Organic electroluminescence material including a substituted phenazine group and organic electroluminescence device including the same | — | 2015-04-07 |