Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174427 | Aromatic compound and organic electroluminescence device including the same | Nobutaka Akashi | 2021-11-16 |
| 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 |
| 10937969 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake, Ichinori Takada | 2021-03-02 |