Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799837 | Iridium complex compound, solution composition containing the compound, organic electroluminescent element, display, and lighting | Kazuhiro Nagayama, Hideji Komatsu, Akira Migita, Koichiro Iida, Takashi Oya +1 more | 2017-10-24 |
| 9564602 | Organic compound, charge-transporting material, composition containing the compound, organic electroluminescent element, display device, and lighting device | Koichi Ishibashi, Wataru Shimizu, Tomomi Okamoto | 2017-02-07 |