Issued Patents All Time
Showing 76–100 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8144365 | Color image forming apparatus and color adjustment method | Kiyoto Toyoizumi, Kenichi Iida | 2012-03-27 |
| 8129497 | Organic thin film transistor | Tatsuo Tanaka, Katsura Hirai, Chiyoko Takemura, Rie Katakura | 2012-03-06 |
| 8114532 | Organic electroluminescent element, display device and lighting device | Tatsuo Tanaka, Rie Katakura, Hideo Taka | 2012-02-14 |
| 8053024 | Method for manufacturing organic electroluminescent device | Hideo Taka, Hiroaki Ando | 2011-11-08 |
| 8053765 | Organic electroluminescent element, display device and lighting device | Aki Tsuji, Yoshiyuki Suzuri | 2011-11-08 |
| 7982908 | Color image forming apparatus and control method therefor | Hiroki Tezuka, Yoichicro Maebashi | 2011-07-19 |
| 7906224 | Organic electroluminescent device, display, and illuminating device | Hideo Taka | 2011-03-15 |
| 7897962 | Organic electroluminescence device, lighting device, and display having a reactive organic compound | Tatsuo Tanaka, Hideo Taka | 2011-03-01 |
| 7897421 | Organic electroluminescent element, display and illuminator | Yoshiyuki Suzuri | 2011-03-01 |
| 7888859 | Organic electroluminescence element, display device and lighting device | Shuichi Sugita, Hideo Taka | 2011-02-15 |
| 7871713 | Electroluminescent material, electroluminescent element and color conversion filter | Yoshiyuki Suzuri, Taketoshi Yamada, Kazuaki Nakamura, Noriko Ueda, Yasushi Okubo | 2011-01-18 |
| 7862909 | Organic electroluminescent element, illuminator and display | Tomohiro Oshiyama, Eisaku Katoh | 2011-01-04 |
| 7839075 | Organic electroluminescent element, illuminator and display | Yoshiyuki Suzuri, Aki Nakata | 2010-11-23 |
| 7800103 | Organic thin film transistor material, organic thin film transistor, field-effect transistor, switching element, organic semiconductor material and organic semiconductor film | Rie Katakura, Katsura Hirai, Tatsuo Tanaka | 2010-09-21 |
| 7795801 | Organic electroluminescent element, illuminator, display and compound | Noriko Ueda, Taketoshi Yamada, Mitsuhiro Fukuda | 2010-09-14 |
| 7790890 | Organic electroluminescence element material, organic electroluminescence element, display device and illumination device | Tomohiro Oshiyama, Eisaku Katoh, Yoshiyuki Suzuri | 2010-09-07 |
| 7759855 | Organic electroluminescent element and display employing the same | Tomohiro Oshiyama, Yoshiyuki Suzuri | 2010-07-20 |
| 7749619 | Organic electroluminescent element and display | Yoshiyuki Suzuri, Eisaku Katoh, Tomohiro Oshiyama, Mitsuhiro Fukuda, Noriko Ueda | 2010-07-06 |
| 7740955 | Organic electroluminescent device and display | Yoshiyuki Suzuri, Eisaku Katoh, Tomohiro Oshiyama, Mitsuhiro Fukuda, Noriko Ueda | 2010-06-22 |
| 7709636 | Pyrazole sulfonylurea compound and herbicide | Yoshitake Tamada, Yoshihiko Nakaya, Tetsuhiko Yano, Manabu Saeki | 2010-05-04 |
| 7709829 | Organic semiconductor material, organic transistor, field effect transistor, switching device and thiazole compound | Tatsuo Tanaka, Katsura Hirai, Chiyoko Takemura | 2010-05-04 |
| 7699680 | Method of manufacturing an organic electroluminescent element | Yoshiyuki Suzuri, Atsushi Saito, Taketoshi Yamada | 2010-04-20 |
| 7675532 | Image-forming apparatus and control method thereof | Ken-ichi Iida, Hidetoshi Hanamoto | 2010-03-09 |
| 7651741 | Processes for forming a support and organic electroluminescence element including the support | Taketoshi Yamada | 2010-01-26 |
| 7645630 | Manufacturing method for thin-film transistor | Katsura Hirai, Hiroaki Arita | 2010-01-12 |