loadpatents
Patent applications and USPTO patent grants for Ueno; Kazunori.The latest application filed is for "light-emitting sub-pixel circuit for a display panel, drive method thereof, and display panel/unit using the same".
Patent | Date |
---|---|
Compound, light emitting material, and organic light emitting device Grant 10,439,148 - MacDonald , et al. O | 2019-10-08 |
Gasket Grant 10,174,872 - Yamamoto , et al. J | 2019-01-08 |
Light-emitting Sub-pixel Circuit For A Display Panel, Drive Method Thereof, And Display Panel/unit Using The Same App 20180330662 - Hirai; Tadahiko ;   et al. | 2018-11-15 |
Organic Light Emitting Device With Thermally Activated Delayed Fluorescent Light Emitting Material App 20180148428 - MacDonald; James Matthew ;   et al. | 2018-05-31 |
Pixel structure for OLED display panel Grant 9,922,595 - Hirai , et al. March 20, 2 | 2018-03-20 |
Pixel matrix circuit Grant 9,882,171 - Hirai , et al. January 30, 2 | 2018-01-30 |
Diamine compounds for phosphorescent diazaborole metal complexes and electroluminescent devices Grant 9,859,504 - Bilyk , et al. January 2, 2 | 2018-01-02 |
Phenylenediamine compounds for phosphorescent diazaborole metal complexes Grant 9,768,397 - Bilyk , et al. September 19, 2 | 2017-09-19 |
Pixel Structure For Oled Display Panel App 20170186368 - HIRAI; Tadahiko ;   et al. | 2017-06-29 |
High Resolution Oled Display Operation Circuit App 20170084229 - Hirai; Tadahiko ;   et al. | 2017-03-23 |
Electroluminescent devices based on phosphorescent iridium and related group VIII metal multicyclic compounds Grant 9,520,574 - Groarke , et al. December 13, 2 | 2016-12-13 |
Polymer-based organic electroluminescent device Grant 9,410,080 - Adhikari , et al. August 9, 2 | 2016-08-09 |
Compound, Light Emitting Material, And Organic Light Emitting Device App 20160172600 - MACDONALD; James ;   et al. | 2016-06-16 |
Electroluminescent Devices App 20160126504 - Hirai; Tadahiko ;   et al. | 2016-05-05 |
Gear device Grant 9,309,960 - Yamanari , et al. April 12, 2 | 2016-04-12 |
Diamine Compounds For Phosphorescent Diazaborole Metal Complexes And Electroluminescent Devices App 20150280137 - Bilyk; Alexander ;   et al. | 2015-10-01 |
Phenylenediamine Compounds For Phosphorescent Diazaborole Metal Complexes App 20150280144 - Bilyk; Alexander ;   et al. | 2015-10-01 |
Gasket App 20150260317 - Yamamoto; Keita ;   et al. | 2015-09-17 |
Gear Device App 20150143937 - Yamanari; Kenji ;   et al. | 2015-05-28 |
Organic electroluminescent device Grant 8,937,303 - MacDonald , et al. January 20, 2 | 2015-01-20 |
Organic Electroluminescent Device App 20130264554 - MacDonald; James Matthew ;   et al. | 2013-10-10 |
Polymer-based Organic Electroluminescent Device App 20130112957 - Adhikari; Raju ;   et al. | 2013-05-09 |
Electroluminescent Devices Based On Phosphorescent Iridium And Related Group Viii Metal Multicyclic Compounds App 20130082248 - Groarke; Michelle ;   et al. | 2013-04-04 |
Organic light emitting device Grant 8,404,363 - Okinaka , et al. March 26, 2 | 2013-03-26 |
Fused polycyclic aromatic compound and organic light emitting device using the compound Grant 8,304,096 - Watanabe , et al. November 6, 2 | 2012-11-06 |
Organic Electroluminescent Device App 20120261650 - MacDonald; James Matthew ;   et al. | 2012-10-18 |
Heptaazaphenalene Derivatives And Use Thereof In Organic Electroluminescent Device App 20120091884 - Macdonald; James Matthew ;   et al. | 2012-04-19 |
Organic light-emitting element having tetracyano compound and display device Grant 8,120,019 - Nakata , et al. February 21, 2 | 2012-02-21 |
Light emitting device having high luminous efficiency and high stability Grant 8,080,322 - Tsuboyama , et al. December 20, 2 | 2011-12-20 |
Phosphorescent material, and organic electroluminescent device and image display apparatus using same Grant 8,067,099 - Watanabe , et al. November 29, 2 | 2011-11-29 |
Fluorene compound, organic light emitting device and display device using the fluorene compound Grant 8,039,128 - Watanabe , et al. October 18, 2 | 2011-10-18 |
Organic electroluminescence device and display apparatus Grant 8,007,925 - Watanabe , et al. August 30, 2 | 2011-08-30 |
Battery forklift drive unit Grant 7,980,364 - Ueno July 19, 2 | 2011-07-19 |
Organic light-emitting device Grant 7,952,269 - Okinaka , et al. May 31, 2 | 2011-05-31 |
Fused Polycyclic Aromatic Compound And Organic Light Emitting Device Using The Compound App 20110095284 - Watanabe; Taiki ;   et al. | 2011-04-28 |
Organic light emitting device Grant 7,919,199 - Okinaka , et al. April 5, 2 | 2011-04-05 |
Organic electroluminescent device Grant 7,914,909 - Watanabe , et al. March 29, 2 | 2011-03-29 |
Light emitting device and polymeric mixed-metal complex Grant 7,834,135 - Tsuboyama , et al. November 16, 2 | 2010-11-16 |
1,8-naphthyridine compound and organic light-emitting device using the same Grant 7,833,634 - Suzuki , et al. November 16, 2 | 2010-11-16 |
Light emitting material and light emitting device Grant 7,808,175 - Tsuboyama , et al. October 5, 2 | 2010-10-05 |
Corannulene compound and organic light-emitting device Grant 7,794,854 - Yamada , et al. September 14, 2 | 2010-09-14 |
Organic light-emitting device and display apparatus Grant 7,794,856 - Shiobara , et al. September 14, 2 | 2010-09-14 |
Fluorene compound and organic light-emitting device Grant 7,785,719 - Yamada , et al. August 31, 2 | 2010-08-31 |
Organic compound and organic light-emitting device Grant 7,749,617 - Suzuki , et al. July 6, 2 | 2010-07-06 |
Organic light-emitting device and display apparatus Grant 7,723,915 - Iwasaki , et al. May 25, 2 | 2010-05-25 |
Aminoanthryl derivative-substituted pyrene compound and organic light-emitting device Grant 7,709,104 - Saitoh , et al. May 4, 2 | 2010-05-04 |
Fluorene Compound, Organic Light Emitting Device And Display Device Using The Fluorene Compound App 20100072885 - Watanabe; Taiki ;   et al. | 2010-03-25 |
Pyrene compound and organic light emitting device Grant 7,622,201 - Suzuki , et al. November 24, 2 | 2009-11-24 |
Battery Forklift Drive Unit App 20090277727 - Ueno; Kazunori | 2009-11-12 |
Organic light emitting device Grant 7,604,873 - Okinaka , et al. October 20, 2 | 2009-10-20 |
Pyrene Compound And Organic Light Emitting Device App 20090200935 - Suzuki; Koichi ;   et al. | 2009-08-13 |
Organic Light-emitting Element And Display Device App 20090166615 - Nakata; Koichi ;   et al. | 2009-07-02 |
Pyrene compound and organic light emitting device Grant 7,538,250 - Suzuki , et al. May 26, 2 | 2009-05-26 |
Organic Light-emitting Device And Display Apparatus App 20090082439 - Iwasaki; Yohei ;   et al. | 2009-03-26 |
Organic electroluminescent device Grant 7,491,450 - Okinaka , et al. February 17, 2 | 2009-02-17 |
Organic Electroluminescent Device App 20080309228 - Watanabe; Taiki ;   et al. | 2008-12-18 |
Phosphorescent Material, And Organic Electroluminescent Device And Image Display Apparatus Using Same App 20080299414 - Watanabe; Taiki ;   et al. | 2008-12-04 |
Metal complex and organic light-emitting device Grant 7,459,559 - Tsuboyama , et al. December 2, 2 | 2008-12-02 |
Organic Light Emitting Device App 20080129192 - Watanabe; Taiki ;   et al. | 2008-06-05 |
Pyrene Compound And Organic Light Emitting Device App 20080119671 - Suzuki; Koichi ;   et al. | 2008-05-22 |
Aminoanthryl derivative substitution compound and organic electroluminescence device using the same Grant 7,375,250 - Saitoh , et al. May 20, 2 | 2008-05-20 |
Light Emitting Device App 20080100212 - Tsuboyama; Akira ;   et al. | 2008-05-01 |
Light emitting device and display apparatus using same Grant 7,361,414 - Tsuboyama , et al. April 22, 2 | 2008-04-22 |
Substituted anthryl derivative and electroluminescence device using the same Grant 7,358,409 - Saitoh , et al. April 15, 2 | 2008-04-15 |
Light Emitting Device And Polymeric Mixed-metal Complex App 20080058498 - Tsuboyama; Akira ;   et al. | 2008-03-06 |
Light Emitting Material And Light Emitting Device App 20080009627 - Tsuboyama; Akira ;   et al. | 2008-01-10 |
Organic Electroluminescence Device And Display Apparatus App 20070292717 - Watanabe; Taiki ;   et al. | 2007-12-20 |
Organic Light-emitting Device And Display Apparatus App 20070292716 - Shiobara; Satoru ;   et al. | 2007-12-20 |
Substituted anthryl derivative and electroluminescence device using the same Grant 7,309,533 - Saitoh , et al. December 18, 2 | 2007-12-18 |
Metal Complex And Organic Light-emitting Device App 20070278939 - Tsuboyama; Akira ;   et al. | 2007-12-06 |
Fluorene Compound And Organic Light-emitting Device Using The Compound App 20070257603 - Suzuki; Koichi ;   et al. | 2007-11-08 |
Light-emitting Device App 20070148492 - Tsuboyama; Akira ;   et al. | 2007-06-28 |
Organic light-emitting device Grant 7,232,618 - Yamada , et al. June 19, 2 | 2007-06-19 |
Fluorene Compound And Organic Light-emitting Device App 20070111029 - YAMADA; NAOKI ;   et al. | 2007-05-17 |
Corannulene Compound And Organic Light-emitting Device App 20070049779 - YAMADA; NAOKI ;   et al. | 2007-03-01 |
Anthryl derivative group substituted compound, and organic luminescent device making use of same Grant 7,173,131 - Saitoh , et al. February 6, 2 | 2007-02-06 |
1,8-Naphthyridine compound and organic light-emitting device using the same App 20060286408 - Suzuki; Koichi ;   et al. | 2006-12-21 |
Substituted anthryl derivative and electroluminescence device using the same App 20060267488 - Saitoh; Akihito ;   et al. | 2006-11-30 |
Substituted anthryl derivative and electroluminescence device using the same App 20060255723 - Saitoh; Akihito ;   et al. | 2006-11-16 |
Substituted anthryl derivative and electroluminescence device using the same Grant 7,129,386 - Saitoh , et al. October 31, 2 | 2006-10-31 |
Aminoanthryl derivative substitution compound and organic electroluminescence device using the same App 20060125378 - Saitoh; Akihito ;   et al. | 2006-06-15 |
Fluorene compound and organic light-emitting device App 20060121312 - Yamada; Naoki ;   et al. | 2006-06-08 |
Aminoanthryl derivative-substituted pyrene compound and organic light-emitting device App 20060115678 - Saitoh; Akihito ;   et al. | 2006-06-01 |
Organic light-emitting device App 20060113528 - Okinaka; Keiji ;   et al. | 2006-06-01 |
Silicon compound and method for making the same Grant 7,022,867 - Ueno , et al. April 4, 2 | 2006-04-04 |
Organic compound and organic light-emitting device App 20060051616 - Suzuki; Koichi ;   et al. | 2006-03-09 |
Organic light-emitting device App 20060035108 - Yamada; Naoki ;   et al. | 2006-02-16 |
Organic luminescence device Grant 6,998,182 - Saitoh , et al. February 14, 2 | 2006-02-14 |
Organic light emitting device App 20060017376 - Okinaka; Keiji ;   et al. | 2006-01-26 |
Light emitting device and display apparatus using same App 20050221115 - Tsuboyama, Akira ;   et al. | 2005-10-06 |
Organic photoluminescent polymers with improved stability Grant 6,936,355 - Li , et al. August 30, 2 | 2005-08-30 |
Organic luminescence device Grant 6,916,555 - Suzuki , et al. July 12, 2 | 2005-07-12 |
Organic electroluminescent device App 20050122041 - Tanabe, Hiroshi ;   et al. | 2005-06-09 |
Substituted anthryl derivative and electoluminescence device using the same App 20050099115 - Saitoh, Akihito ;   et al. | 2005-05-12 |
Binaphthalene derivatives for organic electro-luminescent devices Grant 6,872,475 - Chen , et al. March 29, 2 | 2005-03-29 |
Organic light-emitting device using paracyclophane Grant 6,869,698 - Chen , et al. March 22, 2 | 2005-03-22 |
Organic compound and electroluminescent device using the same Grant 6,858,325 - Senoo , et al. February 22, 2 | 2005-02-22 |
Organic Electroluminescent Device Based On Pyrene Derivatives App 20050031898 - Li, Xiao-Chang Charles ;   et al. | 2005-02-10 |
Anode structure for organic light emitting device Grant 6,853,134 - Ueno , et al. February 8, 2 | 2005-02-08 |
Organic electroluminescent device based on pyrene derivatives Grant 6,852,429 - Li , et al. February 8, 2 | 2005-02-08 |
Luminescent device with a triarylamine compound App 20050025997 - Senoo, Akihiro ;   et al. | 2005-02-03 |
Organic light-emitting device having pyrylium salt as charge transport material Grant 6,841,270 - Li , et al. January 11, 2 | 2005-01-11 |
Organic electroluminescent device App 20040265632 - Okinaka, Keiji ;   et al. | 2004-12-30 |
Anthryl derivative group substituted compound, and organic luminescent device making use of same App 20040263067 - Saitoh, Akihito ;   et al. | 2004-12-30 |
Luminescent device with a triarylamine compound Grant 6,833,200 - Senoo , et al. December 21, 2 | 2004-12-21 |
Organic light emitting devices with host-guest bonding Grant 6,830,834 - Li , et al. December 14, 2 | 2004-12-14 |
Anode Structure For Organic Light Emitting Device App 20040232827 - Ueno, Kazunori ;   et al. | 2004-11-25 |
Organic Light Emitting Devices With Host-guest Bonding App 20040219387 - Li, Xiao-Chang Charles ;   et al. | 2004-11-04 |
Organic light-emitting device having pyrylium salt as charge transport material App 20040209114 - Li, Xiao-Chang Charles ;   et al. | 2004-10-21 |
Organic light-emitting device using paracyclophane App 20040110027 - Chen, Jian Ping ;   et al. | 2004-06-10 |
Binaphthalene derivatives for organic electro-luminescent devices App 20040106003 - Chen, Jian Ping ;   et al. | 2004-06-03 |
Organic luminescence device Grant 6,740,430 - Ueno , et al. May 25, 2 | 2004-05-25 |
Deuterated semi-conducting organic compounds used for opto-electronic devices Grant 6,699,599 - Li , et al. March 2, 2 | 2004-03-02 |
Deuterated semi-conducting organic compounds used for opto-electronic devices Grant 6,686,067 - Li , et al. February 3, 2 | 2004-02-03 |
Deuterated semi-conducting organic compounds used for opto-electronic devices Grant 6,677,060 - Li , et al. January 13, 2 | 2004-01-13 |
Organic luminescence device App 20030235713 - Suzuki, Koichi ;   et al. | 2003-12-25 |
Organic luminescence device App 20030232216 - Saitoh, Akihito ;   et al. | 2003-12-18 |
Charge injection type light emitting device Grant 6,664,731 - Hashimoto , et al. December 16, 2 | 2003-12-16 |
Organic photoluminescent polymers with improved stability App 20030227001 - Li, X. Charles ;   et al. | 2003-12-11 |
Exposure apparatus with an array of light emitting devices Grant 6,661,445 - Mashimo , et al. December 9, 2 | 2003-12-09 |
Organic luminescence device Grant 6,652,997 - Suzuki , et al. November 25, 2 | 2003-11-25 |
Silicon compound and method for making the same App 20030216591 - Ueno, Kazunori ;   et al. | 2003-11-20 |
Luminescent device with a triarylamine compound App 20030207153 - Senoo, Akihiro ;   et al. | 2003-11-06 |
Organic electronic device and nonlinear device Grant 6,636,001 - Kawai , et al. October 21, 2 | 2003-10-21 |
Luminescent device App 20030168971 - Hashimoto, Yuichi ;   et al. | 2003-09-11 |
Organic compound and electroluminescent device using the same App 20030157364 - Senoo, Akihiro ;   et al. | 2003-08-21 |
Deuterated semi-conducting organic compounds used for opto-electronic devices App 20030138657 - Li, Xiao-Chang Charles ;   et al. | 2003-07-24 |
Deuterated semi-conducting organic compounds used for opto-electronic devices App 20030134140 - Li, Xiao-Chang Charles ;   et al. | 2003-07-17 |
Deuterated semi-conducting organic compounds used for opto-electronic devices App 20030129439 - Li, Xiao-Chang Charles ;   et al. | 2003-07-10 |
Exposure unit for image forming apparatus using electrophotographic system, and electrophotographic image forming apparatus Grant 6,583,805 - Mashimo , et al. June 24, 2 | 2003-06-24 |
Organic luminescence device and process for production thereof App 20030044518 - Senoo, Akihiro ;   et al. | 2003-03-06 |
Organic compound and electroluminescent device using the same Grant 6,517,957 - Senoo , et al. February 11, 2 | 2003-02-11 |
Organic luminescence device App 20030008174 - Suzuki, Koichi ;   et al. | 2003-01-09 |
Charge injection type light emitting device App 20020171358 - Hashimoto, Yuichi ;   et al. | 2002-11-21 |
Organic luminescence device with spiro compound having silicon spiro atom Grant 6,461,748 - Suzuki , et al. October 8, 2 | 2002-10-08 |
Exposure Apparatus With An Array Of Light Emitting Devices App 20020135664 - MASHIMO, SEIJI ;   et al. | 2002-09-26 |
Exposure Unit For Image Forming Apparatus Using Electrophotographic System, Electrophotographic Image Forming Apparatus App 20020118271 - MASHIMO, SEJI ;   et al. | 2002-08-29 |
Organic luminescence device Grant 6,436,559 - Ueno , et al. August 20, 2 | 2002-08-20 |
Organic electronic device and nonlinear device App 20020109464 - Kawai, Tatsundo ;   et al. | 2002-08-15 |
Organic luminescence device App 20020090531 - Ueno, Kazunori ;   et al. | 2002-07-11 |
Organic luminescence device App 20020081454 - Suzuki, Koichi ;   et al. | 2002-06-27 |
Deuterated semiconducting organic compounds used for opto-electronic devices App 20020076576 - Li, Xiao-Chang Charles ;   et al. | 2002-06-20 |
Organic luminescence device App 20020048686 - Suzuki, Koichi ;   et al. | 2002-04-25 |
Organic luminescence device and process for production thereof App 20020045062 - Senoo, Akihiro ;   et al. | 2002-04-18 |
Electroluminescence device, electroluminescence apparatus, and production methods thereof Grant 6,373,455 - Kuribayashi , et al. April 16, 2 | 2002-04-16 |
Novel organic boron compound, process for producing the compound and organic luminescnece device using the compound App 20020008465 - Ueno, Kazunori ;   et al. | 2002-01-24 |
Production of organic luminescence device App 20020001026 - Ishikawa, Nobuyuki ;   et al. | 2002-01-03 |
Method for making organic luminescent device App 20010051487 - Hashimoto, Yuichi ;   et al. | 2001-12-13 |
Organic luminescent element App 20010048272 - Hashimoto, Yuichi ;   et al. | 2001-12-06 |
Stacked organic light emitting device with specific electrode arrangement Grant 6,215,244 - Kuribayashi , et al. April 10, 2 | 2001-04-10 |
Electroluminescence device, electroluminescence apparatus, and production methods thereof Grant 6,175,345 - Kuribayashi , et al. January 16, 2 | 2001-01-16 |
Light emitting device having convex-and-concave structure on substrate Grant 5,936,347 - Isaka , et al. August 10, 1 | 1999-08-10 |
Heat insulation structure for rooftops of buildings Grant 4,546,580 - Ueno , et al. October 15, 1 | 1985-10-15 |
Outer heat insulating structure on a building roof Grant 4,348,841 - Ueno , et al. September 14, 1 | 1982-09-14 |
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