Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377574 | Dibenzo[c,g]fluorene compound and an organic light-emitting device using the same | Shigemoto Abe, Jun Kamatani | 2013-02-19 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377574 | Dibenzo[c,g]fluorene compound and an organic light-emitting device using the same | Shigemoto Abe, Jun Kamatani | 2013-02-19 |