Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084937 | Binaphthyl compound and organic light emitting element using the same | Jun Kamatani, Shigemoto Abe, Ryota Ooishi, Kengo Kishino | 2011-12-27 |
| 8034944 | Benzofluoranthene compound and organic light-emitting device using the compound | Hiroki Ohrui, Akihito Saitoh, Chika Negishi, Hironobu Iwawaki, Masanori Muratsubaki +2 more | 2011-10-11 |
| 7875368 | Heterocyclic compound and organic light-emitting device | Hiroki Ohrui, Akihiro Senoo, Taiki Watanabe | 2011-01-25 |