Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703303 | Organic electroluminescent device having a light-emitting layer comprising a host material of two or more compounds | Toshihiro Yamamoto, Takahiro Kai, Masaki Komori, Taishi Tsuji, Yasuhiro Takahashi +3 more | 2014-04-22 |