Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515277 | Organic electroluminescent element, organic EL display device and organic EL illumination | Kazuki Okabe, Atsushi Takahashi, Tomohiro Abe, Hideki Sato | 2016-12-06 |
| 9379361 | Organic electroluminescent element, organic electroluminescent lighting device and organic electroluminescent display device | Hideki Gorohmaru, Ichiro Imada | 2016-06-28 |