Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812652 | Cyclic azine compound having adamantyl group, production method, and organic electroluminescent device containing it as constituent component | Keisuke Nomura, Tsuyoshi Tanaka | 2017-11-07 |
| 9780310 | Heterocyclic compound for organic electroluminescent device and its application | Yuji Oka, Yuuichi Miyashita, Tadahiro Yotsuya, Kana Fujita, Naoki Uchida +2 more | 2017-10-03 |
| 9624193 | Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component | Hidenori Aihara, Akitoshi Ogata, Yousuke Hisamatsu, Tsuyoshi Tanaka, Mayumi Abe +3 more | 2017-04-18 |