Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340460 | Organic electroluminescent element | Katsuhide Noguchi, Masashi Tada, Mitsuru Sakai, Tohru Asari, Kazuto Shiraishi +6 more | 2019-07-02 |
| 8847367 | Organic electroluminescent device | Ikumi Ichihashi, Hiroshi Miyazaki, Atsushi Oda | 2014-09-30 |
| 8758904 | Organic electroluminescent device comprising a first electron-transporting layer and a second electron-transporting layer | Toshihiro Yamamoto, Katsuhide Noguchi, Ikumi Ichihashi | 2014-06-24 |
| 7749615 | Organic electroluminescent device | Hiroshi Miyazaki | 2010-07-06 |