Issued Patents All Time
Showing 51–75 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9130183 | Organic electroluminescent element, displaying device and lighting device | Shuichi Sugita, Shunichi Iwamaru | 2015-09-08 |
| 9127161 | Method for stabilizing silanol-group-containing polysiloxane solution, method for producing stable silanol-group-containing polysiloxane solution, and stable silanol-group-containing polysiloxane solution | Kenji Takase | 2015-09-08 |
| 9091952 | Color image forming apparatus, and image forming condition setting method for color image forming apparatus | — | 2015-07-28 |
| 9082996 | Organic electroluminescent element, display device and lighting device | Aki Tsuji, Yoshiyuki Suzuri | 2015-07-14 |
| 9075330 | Color image forming apparatus having function of obtaining color information of patch | Masatake Usui, Shun-ichi Ebihara, Ken Yokoyama | 2015-07-07 |
| 9023158 | Steel material superior in high temperature characteristics and toughness and method of production of same | Suguru Yoshida, Teruhisa Okumura, Hirokazu Sugiyama, Teruyuki Wakatsuki | 2015-05-05 |
| 9005770 | Compound, electroluminescent element containing the same, illuminating device and display device | Hideo Taka, Tatsuo Tanaka | 2015-04-14 |
| 8951650 | Organic electroluminescent element including a condensed aromatic heterocyclic ring compound | Noriko Yasukawa, Eisaku Katoh, Tatsuo Tanaka, Shinya Otsu, Rie Katakura +2 more | 2015-02-10 |
| 8920942 | Organic electroluminescent element, display device and illuminating device | Shinya Otsu, Eisaku Katoh | 2014-12-30 |
| 8873045 | Spectrocolorimeter and image forming apparatus | Shun-ichi Ebihara, Ken Yokoyama | 2014-10-28 |
| 8862011 | Image forming apparatus having test image formation | Tomonori Shida, Shun-ichi Ebihara | 2014-10-14 |
| 8852757 | Organic electroluminescence element, lighting device and display device | Rie Katakura, 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, Eisaku Katoh, Tatsuo Tanaka, Shinya Otsu, Rie Katakura +2 more | 2014-07-29 |
| 8778507 | Organic electroluminescent device, display and illuminating device | Junko Tamura, Eisaku Katoh, Noriko Yasukawa | 2014-07-15 |
| 8778506 | Organic electroluminescent element, white light emission element, full color display device and lighting device | Dai Ikemizu, Masato Nishizeki, Eisaku Katoh, Tomohiro Oshiyama | 2014-07-15 |
| 8758903 | Organic electroluminescent element, display device and lighting device | Shuichi Sugita | 2014-06-24 |
| 8703300 | Organic electroluminescent element, display and illuminator | Yoshiyuki Suzuri, Akira Kawakami | 2014-04-22 |
| 8594517 | Color image forming apparatus having function of obtaining color information of patch | Masatake Usui, Shun-ichi Ebihara, Ken Yokoyama | 2013-11-26 |
| 8426846 | Organic electroluminescent element, method of manufacturing organic electroluminescent element, lighting device, and display device | Tatsuo Tanaka, Hiroto Itoh, Hideo Taka | 2013-04-23 |
| 8405301 | Organic electroluminescence element, display device and lighting device | Shuichi Sugita, Hideo Taka | 2013-03-26 |
| 8404364 | Organic electroluminescent element, display device and lighting device | Tatsuo Tanaka, Rie Katakura, Hideo Taka | 2013-03-26 |
| 8373899 | Color image forming apparatus and color adjustment method | Kiyoto Toyoizumi, Kenichi Iida | 2013-02-12 |
| 8303734 | High strength thick steel material and high strength giant H-shape excellent in toughness and weldability and methods of production of same | Suguru Yoshida, Teruhisa Okumura, Hirokazu Sugiyama, Teruyuki Wakatsuki | 2012-11-06 |
| 8242488 | Organic electroluminescent element, display device, and illuminating device | Rie Katakura, Hideo Taka | 2012-08-14 |
| 8178214 | Material for organic electroluminescence element, organic electroluminescence element, display device and illumination device | Tomohiro Oshiyama, Yoshio Inoue, Shuichi Oi | 2012-05-15 |