Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978948 | Ink composition, organic electroluminescence element, and electronic apparatus | Masakazu Funahashi, Emiko Kambe | 2018-05-22 |
| 9960360 | Organic electroluminescent device using aryl amine derivative containing heterocycle | Masahiro Kawamura, Emiko Kambe, Akifumi Nakamura, Yasunori Kijima, Shigeyuki Matsunami | 2018-05-01 |
| 9954169 | Organic EL display and method of manufacturing the same | Tomoyuki Higo | 2018-04-24 |
| 9860960 | Organic EL display device and method for production of the same | Toshiki Matsumoto | 2018-01-02 |