Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249839 | Organic electroluminescence device, organic electroluminescence unit, and electronic apparatus | Kazuhiro Yoneda | 2019-04-02 |
| 10249848 | Organic light-emitting panel and method for producing same | Kazuhiro Yoneda, Keiko Kurata | 2019-04-02 |
| 10181582 | Organic EL element comprising first and second interlayers of specified materials and thicknesses, and method for manufacturing thereof | Hiroshi Katagiri | 2019-01-15 |