Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012897 | Organic EL element, display device, and light-emitting device | Kenji Harada, Seiji Nishiyama, Takayuki Takeuchi, Satoru Ohuchi, Hirofumi Fujita +1 more | 2015-04-21 |
| 8999832 | Organic EL element | Seiji Nishiyama, Satoru Ohuchi, Kei Sakanoue, Yoshiaki Tsukamoto, Shinya Fujimura | 2015-04-07 |
| 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, Ryuuta Yamada, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2015-03-17 |
| 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 | Ryuuta Yamada, Keiko Kurata, Shinya Fujimura, Hirofumi Fujita, Yoshiaki Tsukamoto +1 more | 2015-02-17 |
| 8946693 | Organic EL element, display device, and light-emitting device | Kenji Harada, Seiji Nishiyama, Takayuki Takeuchi, Satoru Ohuchi, Hirofumi Fujita +1 more | 2015-02-03 |
| D721155 | Two piece rifle receiver and tail | Shunji Okazaki, Peter Sodoma | 2015-01-13 |
| 8927976 | Organic EL element and production method for same | Seiji Nishiyama, Satoru Ohuchi, Yoshiaki Tsukamoto, Shinya Fujimura, Hirofumi Fujita | 2015-01-06 |
| 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, Takayuki Takeuchi, Seiji Nishiyama | 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, Takayuki Takeuchi, Seiji Nishiyama | 2014-11-18 |
| 8884276 | Organic EL display panel and organic EL display apparatus | Satoru Ohuchi, Ryuuta Yamada, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2014-11-11 |
| 8884281 | Organic EL element | Satoru Ohuchi, Ryuuta Yamada, Shinya Fujimura, Hirofumi Fujita, Kenichi Nendai +2 more | 2014-11-11 |
| 8872164 | Organic el element | Satoru Ohuchi, Yoshiaki Tsukamoto, Kei Sakanoue | 2014-10-28 |
| 8829510 | Organic electroluminescence display panel and organic electroluminescence display device | Satoru Ohuchi, Ryuuta Yamada, Hirofumi Fujita, Shinya Fujimura, Seiji Nishiyama +3 more | 2014-09-09 |
| D710963 | Rifle tail with connector | Shunji Okazaki, Peter Sodoma | 2014-08-12 |
| D710474 | Two piece rifle receiver and tail connection | Shunji Okazaki, Peter Sodoma | 2014-08-05 |
| D709980 | Rifle tail | Shunji Okazaki, Peter Sodoma | 2014-07-29 |
| D709583 | Two piece rifle receiver and tail with connector | Shunji Okazaki, Peter Sodoma | 2014-07-22 |
| D709584 | Rifle receiver | Shunji Okazaki, Peter Sodoma, Nicholas Schafer | 2014-07-22 |
| 8642360 | Method for manufacturing light-emitter, organic display panel using light-emitter, organic light-emitting device and organic display device | Takayuki Takeuchi, Tetsuro Kondoh, Ryuuta Yamada | 2014-02-04 |
| 8563994 | Light-emitting element, display device, and method for producing light-emitting element | Kenji Harada, Seiji Nishiyama, Takayuki Takeuchi | 2013-10-22 |
| 8529308 | Organic electroluminescence element with enhanced electron blocking characteristics and manufacturing method thereof | Kei Sakanoue, Takayuki Takeuchi, Kenji Harada | 2013-09-10 |
| 8483024 | Disc discrimination apparatus and method | Seiichiro Fujii, Masao Ubukata | 2013-07-09 |
| 8174009 | Organic electroluminescence element and manufacturing method thereof | Kei Sakanoue, Tetsuro Kondoh, Ryuuta Yamada, Kenichi Nendai, Takayuki Takeuchi | 2012-05-08 |
| 7180110 | Organic photoelectric conversion element | Kei Sakanoue | 2007-02-20 |
| 6791260 | Organic electroluminescent element, panel and apparatus using the same | Akira Gyotoku, Takafumi HAMANO, Shinichiro Kaneko | 2004-09-14 |