Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017691 | Organic electroluminescent element, display device and lighting device | Shinya Otsu, Masato Nishizeki, Eisaku Katoh, Dai Ikemizu | 2018-07-10 |
| 9960356 | Organic electroluminescence device, lighting equipment and display device | Mayuka Hikime, Osamu Ishige, Rie Katakura | 2018-05-01 |
| 9923154 | Organic electroluminescent element, lighting device, and display device | Hiroshi Kita, Dai Ikemizu, Masato Nishizeki | 2018-03-20 |