Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9634258 | Compounds having bipyridyl group and carbazole ring, and organic electroluminescent element | Norimasa Yokoyama, Naoaki Kabasawa, Musubu Ichikawa | 2017-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9634258 | Compounds having bipyridyl group and carbazole ring, and organic electroluminescent element | Norimasa Yokoyama, Naoaki Kabasawa, Musubu Ichikawa | 2017-04-25 |