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Organic electroluminescence element, illumination device, and display device |
Tomohiro Oshiyama, Shinya Otsu, Satoru Inoue |
2020-09-15 |
| 10002685 |
Charge-transporting thin film |
Hiroshi Kita, Tatsuo Tanaka |
2018-06-19 |
| 9991453 |
Electronic device, organic electroluminescent element, organic thin-film solar cell, and dye-sensitized solar cell |
Hiroshi Kita, Tatsuo Tanaka |
2018-06-05 |
| 9960356 |
Organic electroluminescence device, lighting equipment and display device |
Mayuka Hikime, Osamu Ishige, Tomohiro Oshiyama |
2018-05-01 |
| 9617255 |
Organic electroluminescent element, and illumination device and display device each comprising the element |
Eisaku Katoh, Hideo Taka |
2017-04-11 |
| 9331289 |
Organic electroluminescent material, organic electroluminescent element, display device and lighting device |
Dai Ikemizu, Hiroshi Kita, Tomohiro Oshiyama, Shinya Otsu, Hidekane Ozeki |
2016-05-03 |
| 9260658 |
Organic electroluminescence element, lighting device and display device |
Hideo Taka |
2016-02-16 |
| 9263684 |
Organic electroluminescent element, display device and lighting device |
Tatsuo Tanaka, Hiroshi Kita, Hideo Taka |
2016-02-16 |
| 9257680 |
Method to make organic electroluminescent element material |
Tatsuo Tanaka, Hiroshi Kita, Hideo Taka |
2016-02-09 |
| 9090819 |
Organic electroluminescent element, display device, illuminating device and condensed polycyclic heterocyclic compound |
Shuichi Sugita, Eisaku Katoh, Motoaki Sugino |
2015-07-28 |
| 9040975 |
Organic electroluminescence element, illumination device, and display device |
Kunio Tani, Satoru Inoue |
2015-05-26 |
| 8951650 |
Organic electroluminescent element including a condensed aromatic heterocyclic ring compound |
Noriko Yasukawa, Hiroshi Kita, Eisaku Katoh, Tatsuo Tanaka, Shinya Otsu +2 more |
2015-02-10 |
| 8852757 |
Organic electroluminescence element, lighting device and display device |
Hiroshi Kita, Tatsuo Tanaka, Hideo Taka |
2014-10-07 |
| 8790793 |
Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device |
Noriko Yasukawa, Hiroshi Kita, Eisaku Katoh, Tatsuo Tanaka, Shinya Otsu +2 more |
2014-07-29 |
| 8592057 |
Organic electroluminescence element, new compound for the same, display device and lighting device using the same |
Shuichi Sugita, Eisaku Katoh, Motoaki Sugino, Rie Fujisawa |
2013-11-26 |
| 8475938 |
Organic electroluminescent element, lighting device and display device |
Noriko Yasukawa, Hideo Taka |
2013-07-02 |
| 8404364 |
Organic electroluminescent element, display device and lighting device |
Tatsuo Tanaka, Hiroshi Kita, Hideo Taka |
2013-03-26 |
| 8367224 |
Organic electroluminescence element, new compound for the same, display device and lighting device using the same |
Shuichi Sugita, Eisaku Katoh, Motoaki Sugino, Rie Fujisawa |
2013-02-05 |
| 8242488 |
Organic electroluminescent element, display device, and illuminating device |
Hiroshi Kita, Hideo Taka |
2012-08-14 |
| 8129497 |
Organic thin film transistor |
Tatsuo Tanaka, Hiroshi Kita, Katsura Hirai, Chiyoko Takemura |
2012-03-06 |
| 8114532 |
Organic electroluminescent element, display device and lighting device |
Tatsuo Tanaka, Hiroshi Kita, Hideo Taka |
2012-02-14 |
| 8003435 |
Method of manufacturing organic film transistor |
Katsura Hirai, Atsuko Matsuda, Tatsuo Tanaka, Chiyoko Takemura, Reiko Obuchi |
2011-08-23 |
| 7800103 |
Organic thin film transistor material, organic thin film transistor, field-effect transistor, switching element, organic semiconductor material and organic semiconductor film |
Hiroshi Kita, Katsura Hirai, Tatsuo Tanaka |
2010-09-21 |