Patent | Date |
---|
Photoelectric conversion element and image sensor using same Grant 10,199,589 - Umehara , et al. Fe | 2019-02-05 |
Fluoranthene derivative, light-emitting device material containing same, and light-emitting device Grant 9,935,273 - Ichihashi , et al. April 3, 2 | 2018-04-03 |
Photoelectric conversion element and image sensor Grant 9,842,884 - Umehara , et al. December 12, 2 | 2017-12-12 |
Photoelectric Conversion Element And Image Sensor Using Same App 20170309849 - UMEHARA; Masaaki ;   et al. | 2017-10-26 |
Photoelectric Conversion Element, And Image Sensor, Solar Cell, Single Color Detection Sensor And Flexible Sensor Each Of Which Uses Said Photoelectric Conversion Element App 20170141320 - UMEHARA; Masaaki ;   et al. | 2017-05-18 |
Light-emitting device material and light-emitting device Grant 9,627,625 - Nagao , et al. April 18, 2 | 2017-04-18 |
Light emitting device material and light emitting device Grant 9,537,107 - Nagao , et al. January 3, 2 | 2017-01-03 |
Photoelectric Conversion Element And Image Sensor App 20160351810 - Umehara; Masaaki ;   et al. | 2016-12-01 |
Light emitting device material and light emitting device Grant 9,391,288 - Nagao , et al. July 12, 2 | 2016-07-12 |
Fluoranthene Derivative, Light-emitting Device Material Containing Same, And Light-emitting Device App 20150280139 - Ichihashi; Yasunori ;   et al. | 2015-10-01 |
Light-emitting Device Material And Light-emitting Device App 20150084020 - Nagao; Kazumasa ;   et al. | 2015-03-26 |
Light emitting device based on a pyrromethene compound Grant 8,962,155 - Nagao , et al. February 24, 2 | 2015-02-24 |
Light emitting device material and light emitting device Grant 8,916,275 - Nakano , et al. December 23, 2 | 2014-12-23 |
Light Emitting Device Material And Light Emitting Device App 20140070204 - Nagao; Kazumasa ;   et al. | 2014-03-13 |
Light Emitting Device Material And Light Emitting Device App 20140027754 - Ueoka; Koji ;   et al. | 2014-01-30 |
Light Emitting Device Material And Light Emitting Device App 20130341613 - Nagao; Kazumasa ;   et al. | 2013-12-26 |
Light Emitting Device Material And Light Emitting Device App 20130264558 - Matsuki; Shinichi ;   et al. | 2013-10-10 |
Light-emitting element Grant 8,502,201 - Nagao , et al. August 6, 2 | 2013-08-06 |
Light Emitting Element App 20130105787 - Tanaka; Daisaku ;   et al. | 2013-05-02 |
Light-emitting Device Material And Light-emitting Device App 20120138907 - MURASE; Seiichiro ;   et al. | 2012-06-07 |
Light-emitting device Grant 8,183,560 - Ikeda , et al. May 22, 2 | 2012-05-22 |
Device for preventing winding-up of sheet metal in continuous hot-dipping bath Grant 8,156,890 - Kuwana , et al. April 17, 2 | 2012-04-17 |
Wireless base station apparatus and system to avoid preamble interference Grant 8,139,557 - Tominaga , et al. March 20, 2 | 2012-03-20 |
Light emitting device material and light emitting device Grant 8,120,022 - Sugimoto , et al. February 21, 2 | 2012-02-21 |
Material for lighting emitting device and light emitting device Grant 8,114,529 - Kitazawa , et al. February 14, 2 | 2012-02-14 |
Light Emitting Device Material And Light Emitting Device App 20120001161 - Nakano; Yohei ;   et al. | 2012-01-05 |
Light-emitting device material and light-emitting device Grant 8,084,146 - Murase , et al. December 27, 2 | 2011-12-27 |
Light-emitting Element Material And Light-emitting Element App 20110272681 - Sugimoto; Kazunori ;   et al. | 2011-11-10 |
Light emitting device material and light emitting device Grant 7,989,802 - Nagao , et al. August 2, 2 | 2011-08-02 |
Light-emitting Element App 20110121268 - Nagao; Kazumasa ;   et al. | 2011-05-26 |
Material for light-emitting element and light emitting element Grant 7,901,794 - Sugimoto , et al. March 8, 2 | 2011-03-08 |
Light Emitting Device Material And Light Emitting Device App 20100264406 - Nagao; Kazumasa ;   et al. | 2010-10-21 |
Light Emitting Device Material And Light Emitting Device App 20100187520 - Sugimoto; Kazunori ;   et al. | 2010-07-29 |
Communication Apparatus App 20100135424 - Usui; Tsutomu ;   et al. | 2010-06-03 |
Light-emitting device App 20100108992 - Ikeda; Takeshi ;   et al. | 2010-05-06 |
Light Emitting Device Material And Light Emitting Device App 20100038634 - Nagao; Kazumasa ;   et al. | 2010-02-18 |
Device For Preventing Winding-up Of Sheet Metal In Continuous Hot-dipping Bath App 20090183674 - Kuwana; Tatsuya ;   et al. | 2009-07-23 |
Material For Light-emitting Element And Light Emitting Element App 20090066245 - Sugimoto; Kazunori ;   et al. | 2009-03-12 |
Wireless Base Station Apparatus and Wireless Communication System Using That Apparatus App 20080253355 - Tominaga; Tsuyoshi ;   et al. | 2008-10-16 |
Luminescent element material and luminescent element comprising the same Grant 7,318,966 - Tominaga , et al. January 15, 2 | 2008-01-15 |
Material for Light Emitting Device and Light Emitting Device App 20070267958 - Kitazawa; Daisuke ;   et al. | 2007-11-22 |
Light-Emitting Device Material and Light-Emitting Device App 20070247063 - Murase; Seiichiro ;   et al. | 2007-10-25 |
Electroluminescent elements Grant 6,921,589 - Kohama , et al. July 26, 2 | 2005-07-26 |
Pyrromethene metal complex and light emitting device composition and light emitting devices using the same Grant 6,805,978 - Murase , et al. October 19, 2 | 2004-10-19 |
Luminescent element material and luminescent element comprising the same App 20030168970 - Tominaga, Tsuyoshi ;   et al. | 2003-09-11 |
Pyrromethene metal complex and light emitting device composition and light emitting devices using the same App 20030082406 - Murase, Seiichiro ;   et al. | 2003-05-01 |
Electroluminescent elements App 20020160227 - Kohama, Akira ;   et al. | 2002-10-31 |