Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9324964 | Organic light-emitting element with hole injection layer having concave portion | Satoru Ohuchi, Takahiro Komatsu, Shinya Fujimura, Hirofumi Fujita | 2016-04-26 |
| 9224956 | Method for manufacturing organic thin-film element, apparatus for manufacturing organic thin-film element, method for forming organic film, and method for manufacturing organic EL element | Yuko Kawanami | 2015-12-29 |
| 9112189 | Method for producing organic light-emitting element | Satoru Ohuchi, Takahiro Komatsu, Shinya Fujimura, Hirofumi Fujita | 2015-08-18 |
| 9065069 | Method for producing organic light-emitting element | Satoru Ohuchi, Takahiro Komatsu, Shinya Fujimura, Hirofumi Fujita | 2015-06-23 |
| 8981361 | Organic electroluminescence display panel with tungsten oxide containing hole injection layer that electrically connects electrode to auxiliary wiring, and organic electroluminescence display device | Satoru Ohuchi, Takahiro Komatsu, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2015-03-17 |
| 8963415 | Organic EL element, display panel, and display device | Kou Sugano | 2015-02-24 |
| 8957412 | Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel | Keiko Kurata, Shinya Fujimura, Hirofumi Fujita, Yoshiaki Tsukamoto, Takahiro Komatsu +1 more | 2015-02-17 |
| 8884276 | Organic EL display panel and organic EL display apparatus | Takahiro Komatsu, Satoru Ohuchi, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2014-11-11 |
| 8884281 | Organic EL element | Satoru Ohuchi, Takahiro Komatsu, Shinya Fujimura, Hirofumi Fujita, Kenichi Nendai +2 more | 2014-11-11 |
| 8829510 | Organic electroluminescence display panel and organic electroluminescence display device | Takahiro Komatsu, Satoru Ohuchi, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2014-09-09 |
| 8642360 | Method for manufacturing light-emitter, organic display panel using light-emitter, organic light-emitting device and organic display device | Takahiro Komatsu, Takayuki Takeuchi, Tetsuro Kondoh | 2014-02-04 |
| 8174009 | Organic electroluminescence element and manufacturing method thereof | Takahiro Komatsu, Kei Sakanoue, Tetsuro Kondoh, Kenichi Nendai, Takayuki Takeuchi | 2012-05-08 |