Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9899606 | Composition for organic electroluminescent element, organic electroluminescent element, display and lighting | Tomomi Okamoto, Wataru Shimizu, Kazuhiro Nagayama, Takashi Oya, Koichi Ishibashi +1 more | 2018-02-20 |