Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9299947 | Organic electroluminescent device having an electron- and /or exciton-blocking layer comprising an indolocarbazole compound | Takahiro Kai, Toshihiro Yamamoto, Masaki Komori, Kazuaki Yoshimura, Yasuhiro Takahashi | 2016-03-29 |
| 9290498 | Organic electroluminescent device having an electron- and/or exciton-blocking layer comprising an indolocarbazole compound | Takahiro Kai, Toshihiro Yamamoto, Masaki Komori, Kazuaki Yoshimura, Yasuhiro Takahashi +2 more | 2016-03-22 |