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Organic electroluminescent devices and metal complex compounds Grant 10,396,299 - Nii , et al. A | 2019-08-27 |
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Organic Electroluminescent Devices and Metal Complex Compounds App 20180083208 - Nii; Kazumi ;   et al. | 2018-03-22 |
Organic Electroluminescent Devices and Metal Complex Compounds App 20150084028 - Nii; Kazumi ;   et al. | 2015-03-26 |
Organic electroluminescent devices and metal complex compounds Grant 8,940,415 - Nii , et al. January 27, 2 | 2015-01-27 |
Photoelectric conversion element and imaging device Grant 8,841,651 - Mitsui , et al. September 23, 2 | 2014-09-23 |
Method of producing a triarylamine compound Grant 8,796,490 - Yagi , et al. August 5, 2 | 2014-08-05 |
Method for preparing alizarin derivative compound, novel alizarin derivative compound, surface modification method, photoelectric conversion film, photoelectric conversion element, and electrophotographic photoreceptor Grant 8,741,513 - Takahashi , et al. June 3, 2 | 2014-06-03 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 8,742,108 - Igarashi , et al. June 3, 2 | 2014-06-03 |
Near-infrared absorptive composition, near-infrared absorptive coated material, near-infrared absorptive liquid dispersion, near-infrared absorptive ink, printed material, and near-infrared absorptive image-forming composition Grant 8,603,370 - Kato , et al. December 10, 2 | 2013-12-10 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20120309967 - Igarashi; Tatsuya ;   et al. | 2012-12-06 |
Infrared absorptive compound, and fine particle containing the compound Grant 8,303,863 - Nii , et al. November 6, 2 | 2012-11-06 |
Method For Preparing Alizarin Derivative Compound, Novel Alizarin Derivative Compound, Surface Modification Method, Photoelectric Conversion Film, Photoelectric Conversion Element, And Electrophotographic Photoreceptor App 20120244462 - Takahashi; Keita ;   et al. | 2012-09-27 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 8,247,964 - Igarashi , et al. August 21, 2 | 2012-08-21 |
Organic Electroluminescent Devices And Metal Complex Compounds App 20120169220 - Nii; Kazumi ;   et al. | 2012-07-05 |
Organic electroluminescent devices and metal complex compounds Grant 8,211,553 - Nii , et al. July 3, 2 | 2012-07-03 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20120004410 - IGARASHI; Tatsuya ;   et al. | 2012-01-05 |
Method Of Producing A Triarylamine Compound App 20110269994 - YAGI; Kazunari ;   et al. | 2011-11-03 |
Electroluminescent device Grant 8,048,535 - Nii , et al. November 1, 2 | 2011-11-01 |
Cationic compound, dye compound and method of using the same, and optical information recording medium Grant 8,039,630 - Nii , et al. October 18, 2 | 2011-10-18 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 8,034,935 - Igarashi , et al. October 11, 2 | 2011-10-11 |
Near-infrared Absorptive Composition, Near-infrared Absorptive Coated Material, Near-infrared Absorptive Liquid Dispersion, Near-infrared Absorptive Ink, Printed Material, And Near-infrared Absorptive Image-forming Composition App 20110195235 - Kato; Shunya ;   et al. | 2011-08-11 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 7,994,319 - Igarashi , et al. August 9, 2 | 2011-08-09 |
Photoelectric Conversion Device, Image Pickup Device, And Method For Applying Electric Field To The Same App 20110139969 - NII; Kazumi | 2011-06-16 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 7,951,945 - Igarashi , et al. May 31, 2 | 2011-05-31 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 7,951,472 - Igarashi , et al. May 31, 2 | 2011-05-31 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 7,951,946 - Igarashi , et al. May 31, 2 | 2011-05-31 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20110071293 - IGARASHI; Tatsuya ;   et al. | 2011-03-24 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20110071292 - IGARASHI; Tatsuya ;   et al. | 2011-03-24 |
Infrared Absorptive Compound, And Fine Particle Containing The Compound App 20110012075 - Nii; Kazumi ;   et al. | 2011-01-20 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20100240895 - Igarashi; Tatsuya ;   et al. | 2010-09-23 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20100174070 - IGARASHI; TATSUYA ;   et al. | 2010-07-08 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20100174071 - Igarashi; Tatsuya ;   et al. | 2010-07-08 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20100174069 - IGARASHI; Tatsuya ;   et al. | 2010-07-08 |
Light-emitting Material Comprising Orthometalated Iridium Complex, Light-emitting Device, High Efficiency Red Light-emitting Device, And Novel Iridium Complex App 20100171113 - IGARASHI; Tatsuya ;   et al. | 2010-07-08 |
Organic electroluminescent device Grant 7,740,956 - Igarashi , et al. June 22, 2 | 2010-06-22 |
Image pickup device Grant 7,683,365 - Nii March 23, 2 | 2010-03-23 |
Optical Information-recording Medium, Method For Manufacturing Optical Information-recording Medium, Method For Visible Information Recording, Use Of Mixture, And Mixture App 20090291391 - Imamura; Kiyofumi ;   et al. | 2009-11-26 |
Light emitting device Grant 7,618,717 - Mishima , et al. November 17, 2 | 2009-11-17 |
Organic electroluminescent devices and metal complex compounds Grant 7,569,692 - Nii , et al. August 4, 2 | 2009-08-04 |
Organic Electroluminescent Devices And Metal Complex Compounds App 20090174324 - Nii; Kazumi ;   et al. | 2009-07-09 |
Cationic Compound, Dye Compound And Method Of Using The Same, And Optical Information Recording Medium App 20090130367 - Nii; Kazumi ;   et al. | 2009-05-21 |
Photoelectric conversion element and imaging device App 20090085029 - Mitsui; Tetsuro ;   et al. | 2009-04-02 |
Method Of Manufacturing Bipyridinium Compound And Synthetic Intermediate Of The Same, Method Of Manufacturing Dye Compound, And Novel Bipyridinium Compound And Novel Dye Compound Comprising The Same App 20090082570 - Nii; Kazumi ;   et al. | 2009-03-26 |
Luminescent element Grant 7,504,161 - Nii , et al. March 17, 2 | 2009-03-17 |
Optical Recording Medium And Method Of Recording Visible Information App 20090022047 - SETO; Nobuo ;   et al. | 2009-01-22 |
Optical Information Recording Medium And Method Of Recording Information App 20080274423 - Mikami; Tatsuo ;   et al. | 2008-11-06 |
Novel Oxonol Dye Compounds and Optical Information Recording Medium App 20080090174 - Mikoshiba; Hisashi ;   et al. | 2008-04-17 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex App 20070231602 - Igarashi; Tatsuya ;   et al. | 2007-10-04 |
Silver halide color photographic photosensitive material Grant 7,244,550 - Fukuzawa , et al. July 17, 2 | 2007-07-17 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 7,238,437 - Igarashi , et al. July 3, 2 | 2007-07-03 |
Electrolumiscent device App 20070099024 - Nii; Kazumi ;   et al. | 2007-05-03 |
Process for producing bipyridinium compound App 20060258870 - Sen; Masatomi ;   et al. | 2006-11-16 |
Organic electroluminescent devices and metal complex compounds App 20060182992 - Nii; Kazumi ;   et al. | 2006-08-17 |
Organic electroluminescent device App 20060083944 - Igarashi; Tatsuya ;   et al. | 2006-04-20 |
Photoelectric conversion device and imaging device App 20060071253 - Nii; Kazumi | 2006-04-06 |
Silver halide color photographic photosensitive material App 20060068339 - Fukuzawa; Hiroshi ;   et al. | 2006-03-30 |
Photoelectric conversion device, image pickup device, and method for applying electric field to the same App 20060054987 - Nii; Kazumi | 2006-03-16 |
Image pickup device App 20060044561 - Nii; Kazumi | 2006-03-02 |
Light emitting device App 20050191519 - Mishima, Masayuki ;   et al. | 2005-09-01 |
Luminescent device material, luminescent device using the same, and amine compound Grant 6,921,591 - Nii , et al. July 26, 2 | 2005-07-26 |
Light emitting device material, light emitting device using thereof, and amine compound Grant 6,905,786 - Nii June 14, 2 | 2005-06-14 |
Light emitting element material Grant 6,890,669 - Nii May 10, 2 | 2005-05-10 |
Indole derivative, material for light-emitting device and light-emitting device using the same Grant 6,881,973 - Nii April 19, 2 | 2005-04-19 |
Organic electroluminescent device App 20050064240 - Mishima, Masayuki ;   et al. | 2005-03-24 |
Luminescent device material, luminescent device using the same, and amine compound App 20050065351 - Nii, Kazumi ;   et al. | 2005-03-24 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex App 20050003233 - Igarashi, Tatsuya ;   et al. | 2005-01-06 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex Grant 6,821,645 - Igarashi , et al. November 23, 2 | 2004-11-23 |
Novel indole derivative, material for light-emitting device and light-emitting device using the same App 20040135167 - Nii, Kazumi | 2004-07-15 |
Luminescent device material, luminescent device using the same, and amine compound App 20040086748 - Nii, Kazumi ;   et al. | 2004-05-06 |
Luminescent element App 20040072017 - Nii, Kazumi ;   et al. | 2004-04-15 |
Indole derivative, material for light-emitting device and light-emitting device using the same Grant 6,693,295 - Nii February 17, 2 | 2004-02-17 |
Luminescent device material, luminescent device using the same, and amine compound Grant 6,689,491 - Nii , et al. February 10, 2 | 2004-02-10 |
Light emitting element material App 20030170494 - Nii, Kazumi | 2003-09-11 |
Light emitting device material, light emitting device using thereof, and amine compound App 20030138664 - Nii, Kazumi | 2003-07-24 |
Material for light emitting device, light emitting device using thereof, and amine compound Grant 6,555,959 - Nii April 29, 2 | 2003-04-29 |
Light emitting element material Grant 6,537,687 - Nii March 25, 2 | 2003-03-25 |
Novel indole derivative, material for light-emitting device and light-emitting device using the same App 20020117662 - Nii, Kazumi | 2002-08-29 |
Electroluminescence device, cyclic azine compound and production process of cyclic azine dye App 20020102435 - Nii, Kazumi ;   et al. | 2002-08-01 |
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex App 20010019782 - Igarashi, Tatsuya ;   et al. | 2001-09-06 |
Silver halide photographic material Grant 5,316,890 - Okamura , et al. May 31, 1 | 1994-05-31 |
Silver halide photographic material Grant 5,279,919 - Okamura , et al. January 18, 1 | 1994-01-18 |