Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012896 | Organic EL element | Kenji Harada, Seiji Nishiyama, Takahiro Komatsu, Satoru Ohuchi, Yoshiaki Tsukamoto +2 more | 2015-04-21 |
| 9000418 | Field effect transistor, method of manufacturing the same, and electronic device using the same | Kenji Harada, Nobuaki Kambe, Jun Terao | 2015-04-07 |
| 8946693 | Organic EL element, display device, and light-emitting device | Kenji Harada, Seiji Nishiyama, Takahiro Komatsu, Satoru Ohuchi, Hirofumi Fujita +1 more | 2015-02-03 |
| 8927975 | Light emitting element, method for manufacturing same, and light emitting device | Seiji Nishiyama | 2015-01-06 |
| 8921838 | Light emitting element, method for manufacturing same, and light emitting device | Seiji Nishiyama | 2014-12-30 |
| 8890174 | Light-emitting element including a charge injection transport layer that includes a dissolvable metal compound, and display device and method for manufacturing thereof | Kenji Harada, Seiji Nishiyama, Takahiro Komatsu | 2014-11-18 |
| 8890173 | Light-emitting element including a charge injection transport layer having a recess portion for accumulating ink, and display device and method for manufacturing thereof | Kenji Harada, Seiji Nishiyama, Takahiro Komatsu | 2014-11-18 |
| 8793060 | Control apparatus for automatic stop of engine | Kenji Kawahara, Hiroshi Morimoto, Takahiro Naito, Takanori Sasaki | 2014-07-29 |
| 8778712 | Organic el display panel and method of manufacturing the same | — | 2014-07-15 |
| 8773398 | Data input system | Hiroyuki Funo, Masao Watanabe, Yoshinori Machida, Kiyoshi Iida, Ryota Mizutani +1 more | 2014-07-08 |
| 8729535 | Organic EL display panel and method for producing same | — | 2014-05-20 |
| 8704309 | Display panel and method of manufacturing the same | — | 2014-04-22 |
| 8642360 | Method for manufacturing light-emitter, organic display panel using light-emitter, organic light-emitting device and organic display device | Takahiro Komatsu, Tetsuro Kondoh, Ryuuta Yamada | 2014-02-04 |
| 8563994 | Light-emitting element, display device, and method for producing light-emitting element | Kenji Harada, Seiji Nishiyama, Takahiro Komatsu | 2013-10-22 |
| 8531757 | Display medium and display element, and display method | Hiroaki Moriyama, Yasuo Yamamoto, Rie Ishii, Jun Kawahara | 2013-09-10 |
| 8529308 | Organic electroluminescence element with enhanced electron blocking characteristics and manufacturing method thereof | Kei Sakanoue, Takahiro Komatsu, Kenji Harada | 2013-09-10 |
| 8524328 | Methods for manufacturing organic EL display panel and organic EL display device | — | 2013-09-03 |
| 8507629 | Organic polymer containing two or more organic ring structures and a chain structure threading through the organic ring structures, and production method thereof | Norihisa Mino, Nobuaki Kambe, Jun Terao | 2013-08-13 |
| 8435093 | Method of manufacturing organic EL display panel | — | 2013-05-07 |
| 8415836 | Microcomputer system | Atsushi Sakuragi, Hiroshi Hayaoka | 2013-04-09 |
| 8378361 | Light-emitter, and light emitting device including a metal-oxide charge injection layer | Seiji Nishiyama | 2013-02-19 |
| 8368049 | Nanowire transistor and method for fabricating the same | Takahiro Kawashima, Tohru Saitoh, Kenji Harada, Norishige Nanai | 2013-02-05 |
| 8312156 | Communication method control system | Yoshitsugu Hirose, Masao Watanabe, Eriko Tamaru, Kimitake Hasuike, Yoshiro Yamaguchi | 2012-11-13 |
| 8253131 | Organic EL display panel and manufacturing method thereof | — | 2012-08-28 |
| 8188643 | Display apparatus | Norishige Nanai | 2012-05-29 |