Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411188 | Arylamine polymer including silicone, and electroluminescence device material and electroluminescence device using the polymer | Masashi Tsuji, Takahiro Fujiyama, Keigo FURUTA, Takao Motoyama, Yusaku KONISHI | 2022-08-09 |
| 11322695 | Ink composition for organic light-emitting device, organic light-emitting device including film formed by using the ink composition, and method of manufacturing the organic light-emitting device | Eiji Otsuki, Masanori WAKITA, Satoshi INAYAMA, Norihito Ishii, Katsunori Shibata +1 more | 2022-05-03 |