Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978948 | Ink composition, organic electroluminescence element, and electronic apparatus | Masakazu Funahashi, Tadahiko Yoshinaga | 2018-05-22 |
| 9978975 | Organic electroluminescence device | Masato Nakamura, Masakazu Funahashi, Hiroshi Yamamoto, Sayaka Mizutani | 2018-05-22 |
| 9960360 | Organic electroluminescent device using aryl amine derivative containing heterocycle | Masahiro Kawamura, Akifumi Nakamura, Yasunori Kijima, Tadahiko Yoshinaga, Shigeyuki Matsunami | 2018-05-01 |