Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847490 | Copolymer, material for organic electronic element, material for organic electroluminescent element, and organic electroluminescent element | Akinori Yomogita, Shigeru Matsuo, Hidetoshi Ono, Kiyoshi Ikeda, Hironori Kawakami +1 more | 2017-12-19 |
| 9818958 | Biscarbazole derivatives and organic electroluminescence device employing the same | Tetsuya Inoue, Tomoki Kato, Kumiko Gorai, Kazuki Nishimura, Takayasu Sado | 2017-11-14 |
| 9711732 | Organic electroluminescent element and material for organic electroluminescent elements | Kazuki Nishimura, Toshinari Ogiwara, Kumiko Hibino, Tetsuya Inoue | 2017-07-18 |
| 9705091 | Aromatic heterocycle derivative and organic electroluminescent element using same | Kiyoshi Ikeda | 2017-07-11 |
| 9660195 | Anthracene derivative having a phenanthryl group | Masahiro Kawamura | 2017-05-23 |
| 9601708 | Organic light emitting device and materials for use in same | Hitoshi Yamamoto, Michael S. Weaver, Julia J. Brown, Kazuki Nishimura, Toshihiro Iwakuma +1 more | 2017-03-21 |