Issued Patents All Time
Showing 126–126 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674914 | Anthracene derivative, and light emitting element, light emitting device, electronic device using anthracene derivative | Masakazu Egawa, Sachiko Kawakami, Tsunenori Suzuki, Ryoji Nomura | 2010-03-09 |