Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502257 | Organic electroluminescence device and amine compound for organic electroluminescence device | Ichinori Takada | 2022-11-15 |
II
Ichiro Imada
Overall (2022): #424,524 of 548,613Top 80%
1
Patents 2022