Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026663 | Triphenylene compounds, method of manufacturing the same and organic electroluminescent devices employing the same | Hideyuki Matsumoto, Soichiro Kyushin, Keisuke Negishi, Youhei Ono, Manabu Uchida | 2011-09-27 |