Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564595 | Bis-carbazole derivative and organic electroluminescent element using same | Tomoki Kato, Takahiro Fujiyama | 2017-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564595 | Bis-carbazole derivative and organic electroluminescent element using same | Tomoki Kato, Takahiro Fujiyama | 2017-02-07 |