Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084937 | Binaphthyl compound and organic light emitting element using the same | Tetsuya Kosuge, Jun Kamatani, Ryota Ooishi, Kengo Kishino | 2011-12-27 |
| 7960039 | Amino compound for organic light-emitting device and organic light-emitting device including the same | Akihiro Senoo, Naoki Yamada, Chika Negishi | 2011-06-14 |
| 7883786 | Biphenyl derivative and organic light-emitting element using same | Akihiro Senoo, Jun Kamatani, Satoshi Igawa, Naoki Yamada | 2011-02-08 |
| 7876596 | Memory element and method for manufacturing same | Hiroyuki Nishide, Kenji Honda, Yasunori Yonekuta, Takashi Kurata | 2011-01-25 |