Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096779 | Pyrimidine derivatives and organic electroluminescent devices | Naoaki Kabasawa, Shuichi Hayashi, Jeong Soo Kim | 2018-10-09 |
| 10059725 | Compound having triphenylsilyl group and triarylamine structure, and organic electroluminescent device | Shuichi Hayashi, Yoshio Taniguchi, Musubu Ichikawa, Shinichi Matsuki | 2018-08-28 |
| 10026903 | Compound having substituted triphenylene ring structure, and organic electroluminescent device | Chihaya Adachi, Kazunori Togashi, Shintaro Nomura | 2018-07-17 |
| 9985216 | Indenoindole derivative and organic electroluminescent element | Makoto Nagaoka, Shigetaka Numazawa, Si-In KIM, Shigeru Kusano | 2018-05-29 |
| 9905770 | Compound having acridan ring structure, and organic electroluminescent device | Makoto Nagaoka, Naoaki Kabasawa, Eiji Takahashi | 2018-02-27 |