Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8535815 | Compound and organic light-emitting diode, display and lighting device using the same | Tomoaki Sawabe, Atsushi Wada, Yukitami Mizuno, Isao Takasu, Shintaro Enomoto | 2013-09-17 |