Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050025 | Material for organic electroluminescent device and organic electroluminescent device including the same | Hiroaki ITOI, Ichinori Takada, Koushin Matsuoka, Masatsugu Ueno, Naoya Sakamoto +5 more | 2021-06-29 |
| 10559775 | Organic EL display device | — | 2020-02-11 |
| 10550134 | Heterocyclic compound and organic electroluminescence device including the same | Hisayuki Kawamura | 2020-02-04 |
| 10079348 | Material for organic electroluminescent device and organic electroluminescent device comprising same | Xiulan Jin, Hiroaki ITOI, Junta Fuchiwaki, Hideo Miyake, Ichiro Imada | 2018-09-18 |
| 9590186 | Material for organic electroluminescent device and organic electroluminescent device including the same | Hiroaki ITOI, Ichinori Takada, Koushin Matsuoka, Masatsugu Ueno, Naoya Sakamoto +5 more | 2017-03-07 |