Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8324617 | Organic electroluminescence element and manufacturing method thereof | Hidehiro Yoshida | 2012-12-04 |
| 8304986 | Organic EL display panel having specific inclination angle of wall surface | Hidehiro Yoshida | 2012-11-06 |
| 8289242 | Organic electroluminescence display device and manufacturing method thereof | — | 2012-10-16 |
| 8278804 | Multicolor light-emitting organic EL display device and method of manufacturing multicolor light-emitting organic EL display device | Masafumi Matsui, Kouhei Koresawa, Takashi Ohta | 2012-10-02 |
| 8242516 | Organic EL display panel and method of manufacturing the same | Hidehiro Yoshida, Keisei Yamamuro | 2012-08-14 |
| 8203158 | Organic EL display panel | Hidehiro Yoshida | 2012-06-19 |
| 8178870 | Organic electroluminescence element | — | 2012-05-15 |
| 8153275 | Organic electroluminescent element and display device or light emitting device equipped with the same | Yuji Hamada, Haruhisa Hashimoto, Masahiro Iyori, Kazuki Nishimura, Masaya Nakai | 2012-04-10 |
| 8094096 | Organic electroluminescence display device and manufacturing method thereof | — | 2012-01-10 |
| 7812345 | Organic EL display panel | Hidehiro Yoshida, Keisei Yamamuro | 2010-10-12 |
| 7160634 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Yutaka Ohsedo, Kazuyuki Moriwaki | 2007-01-09 |
| 7038086 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Yutaka Ohsedo, Kazuyuki Moriwaki | 2006-05-02 |
| 6784318 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Yutaka Ohsedo, Kazuyuki Moriwaki | 2004-08-31 |