Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101442 | Organic electroluminescence device and amine compound for organic electroluminescence device | Hideo Miyake, Takuya UNO, Hiroaki ITOI | 2021-08-24 |
| 11050025 | Material for organic electroluminescent device and organic electroluminescent device including the same | Hiroaki ITOI, Koushin Matsuoka, Masatsugu Ueno, Naoya Sakamoto, Hiromi Nakano +5 more | 2021-06-29 |
| 11038111 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Ichiro Imada | 2021-06-15 |
| 10937969 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake, Hiromi Nakano | 2021-03-02 |
| 10930854 | Monoamine material for organic electroluminescent element, and organic electroluminescent element using same | Naoya Sakamoto | 2021-02-23 |
| 10923663 | Monoamine compound and organic electroluminescence device including the same | Akinori YAMATANI, Ichiro Imada, Hiroaki ITOI | 2021-02-16 |
| 10910578 | Polycyclic compound and organic electroluminescence device including the same | Masatsugu Ueno, Ichiro Imada | 2021-02-02 |