Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382206 | Nitrogen-containing aromatic heterocyclic derivative and organic electroluminescence device using the same | Tomoki Kato, Kazuki Nishimura, Chishio Hosokawa, Hideaki Nagashima | 2016-07-05 |
| 9373792 | Anthracene derivative and organic electroluminescent element using the same | Masahiro Kawamura, Chishio Hosokawa | 2016-06-21 |
| 9368731 | Organic electroluminescence device | Hiroyuki Saito, Ryo Naraoka, Tomoki Kato | 2016-06-14 |
| 9266865 | Material for organic electroluminescent element, and organic electroluminescent element using same | Hideaki Nagashima | 2016-02-23 |