Matsuura; Masahide

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsuura; Masahide.The latest application filed is for "organic electroluminescence device and organic light emitting medium".

Company Profile

1.55.63

Matsuura; Masahide - Sodegaura JP
Matsuura; Masahide - Chiba JP
Matsuura; Masahide - Chiba-shi JP
MATSUURA; Masahide - Sodegaura-shi JP
Matsuura; Masahide - Chiba-ken JP
Matsuura; Masahide - Ichikawa JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Material for organic electroluminescence device and electroluminescence device employing the same Grant RE49,118 - Nakano , et al. June 28, 2	2022-06-28
Organic electroluminescence device and organic light emitting medium Grant 10,243,145 - Matsuura , et al.	2019-03-26
Polymer compound, material for electronic elements, material for organic electroluminescent elements, and organic electroluminescent element Grant 10,038,143 - Ono , et al. July 31, 2	2018-07-31
Organic Electroluminescence Device And Organic Light Emitting Medium App 20180212152 - MATSUURA; Masahide ; et al.	2018-07-26
Organic electroluminescence device and organic light emitting medium Grant 9,960,358 - Matsuura , et al. May 1, 2	2018-05-01
Copolymer, material for organic electronic element, material for organic electroluminescent element, and organic electroluminescent element Grant 9,847,490 - Yomogita , et al. December 19, 2	2017-12-19
Organic Electroluminescence Device And Organic Light Emitting Medium App 20170301863 - MATSUURA; Masahide ; et al.	2017-10-19
Organic electroluminescence device and organic light emitting medium Grant 9,728,727 - Matsuura , et al. August 8, 2	2017-08-08
Organic electroluminescence device and organic light emitting medium Grant 9,343,682 - Matsuura , et al. May 17, 2	2016-05-17
Organic Electroluminescence Device And Organic Light Emitting Medium App 20150287929 - Matsuura; Masahide ; et al.	2015-10-08
Copolymer, Material For Organic Electronic Element, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20150280131 - Yomogita; Akinori ; et al.	2015-10-01
Polymer Compound, Material For Electronic Elements, Material For Organic Electroluminescent Elements, And Organic Electroluminescent Element App 20150249215 - Ono; Hidetoshi ; et al.	2015-09-03
Organic electroluminescence display device and method for driving the same Grant 8,902,136 - Matsuura , et al. December 2, 2	2014-12-02
Organic electroluminescence element Grant 8,766,534 - Fukuoka , et al. July 1, 2	2014-07-01
Indenopyrene compound, organic thin film solar cell material using the same, and organic thin film solar cell Grant 8,759,590 - Ikeda , et al. June 24, 2	2014-06-24
Organic Electroluminescence Display Device And Method For Driving The Same App 20140138664 - MATSUURA; Masahide ; et al.	2014-05-22
Organic electroluminescence display device and method for driving the same Grant 8,654,043 - Matsuura , et al. February 18, 2	2014-02-18
Material For Organic Electroluminescence Element, And Organic Electroluminescence Element Using The Material App 20140021461 - Iwakuma; Toshihiro ; et al.	2014-01-23
Organic Electroluminescence Device And Organic Light Emitting Medium App 20130328030 - MATSUURA; Masahide ; et al.	2013-12-12
Material containing two or three dibenzofuran groups, dibenzothiophene groups, or a combination thereof, which is operable for organic electroluminescence elements, and organic electroluminescence elements using the material Grant 8,563,145 - Iwakuma , et al. October 22, 2	2013-10-22
Semiconductor Thin Film, Thin Film Transistor And Production Method Therefor App 20130264565 - Nishimura; Mami ; et al.	2013-10-10
Organic Electroluminescence Display Device And Method For Driving The Same App 20130200346 - MATSUURA; Masahide ; et al.	2013-08-08
Organic electroluminescent device Grant 8,470,455 - Matsuura , et al. June 25, 2	2013-06-25
Organic electroluminescence display device and method for driving the same Grant 8,471,789 - Matsuura , et al. June 25, 2	2013-06-25
Organic Electroluminescence Device And Organic Light Emitting Medium App 20130069523 - MATSUURA; Masahide ; et al.	2013-03-21
Organic electroluminescence device Grant 8,377,575 - Iwakuma , et al. February 19, 2	2013-02-19
Organic electroluminescence device and organic light emitting medium Grant 8,334,648 - Matsuura , et al. December 18, 2	2012-12-18
Organic electroluminescence device and organic light emitting medium Grant 8,324,802 - Matsuura , et al. December 4, 2	2012-12-04
Dibenzofluoranthene Compound And Organic Thin-film Solar Cell Using Same App 20120298203 - Ikeda; Hidetsugu ; et al.	2012-11-29
Organic Electroluminescence Element App 20120168740 - Matsuura; Masahide ; et al.	2012-07-05
Organic Electroluminescent Device App 20120153267 - MATSUURA; Masahide ; et al.	2012-06-21
Organic electroluminescent device Grant 8,105,701 - Matsuura , et al. January 31, 2	2012-01-31
Nitrogen containing heterocycle derivative and organic electroluminescent element using the same Grant 8,097,349 - Yamamoto , et al. January 17, 2	2012-01-17
Organic Electroluminescence Device App 20120001160 - Iwakuma; Toshihiro ; et al.	2012-01-05
Organic Thin Film Solar Cell App 20110259425 - Matsuura; Masahide ; et al.	2011-10-27
Organic Solar Battery App 20110253206 - Maeda; Ryoji ; et al.	2011-10-20
Organic electroluminescence device Grant 8,039,121 - Iwakuma , et al. October 18, 2	2011-10-18
Indenopyrene Compound, Organic Thin Film Solar Cell Material Using The Same, And Organic Thin Film Solar Cell App 20110240125 - Ikeda; Hidetsugu ; et al.	2011-10-06
Organic electroluminescence display device and method for driving the same App 20110205255 - Matsuura; Masahide ; et al.	2011-08-25
Organic electroluminescence display device and method for driving the same Grant 7,956,828 - Matsuura , et al. June 7, 2	2011-06-07
Organic Electroluminescent Device App 20110121277 - MATSUURA; Masahide ; et al.	2011-05-26
Organic electroluminescence device and organic light emitting medium Grant 7,927,716 - Matsuura , et al. April 19, 2	2011-04-19
Organic electroluminescent device Grant 7,906,226 - Matsuura , et al. March 15, 2	2011-03-15
Novel aromatic compound and organic electroluminescent element containing the same App 20110049482 - Ikeda; Hidetsugu ; et al.	2011-03-03
Organic electroluminescent device and display having multiple emitting layers Grant 7,888,865 - Iwakuma , et al. February 15, 2	2011-02-15
Nitrogenous heterocyclic derivative and organic electroluminescent element employing the same Grant 7,867,629 - Yamamoto , et al. January 11, 2	2011-01-11
Nitrogen-containing heterocycle derivative and organic electroluminescent element using the same Grant 7,851,071 - Yamamoto , et al. December 14, 2	2010-12-14
Material for organic electroluminescence device and electroluminescence device employing the same Grant 7,846,560 - Nakano , et al. December 7, 2	2010-12-07
Organic Electroluminescence Device And Organic Light Emitting Medium App 20100277061 - MATSUURA; Masahide ; et al.	2010-11-04
Organic Electroluminescence Device And Organic Light Emitting Medium App 20100270913 - MATSUURA; Masahide ; et al.	2010-10-28
Aromatic compound and organic electroluminescent element containing the same Grant 7,790,892 - Ikeda , et al. September 7, 2	2010-09-07
Transition Metal Complex Compound And Organic Electroluminescent Device Using Same App 20100219397 - Watanabe; Masami ; et al.	2010-09-02
Nitrogen-containing heterocycle derivative and organic electroluminescent element using the same App 20100193773 - Yamamoto; Hiroshi ; et al.	2010-08-05
White organic electroluminescence device Grant 7,745,016 - Matsuura , et al. June 29, 2	2010-06-29
Organic electroluminescence element App 20100141129 - Fukuoka; Kenichi ; et al.	2010-06-10
Organic electroluminescence device and organic light emitting medium Grant 7,732,063 - Matsuura , et al. June 8, 2	2010-06-08
Organic Electroluminescence Element App 20100109001 - MATSUURA; MASAHIDE ; et al.	2010-05-06
Material For Organic Electroluminescence Device And Electroluminescence Device Employing The Same App 20100084971 - NAKANO; Yuki ; et al.	2010-04-08
Organic electroluminescence element Grant 7,663,304 - Fukuoka , et al. February 16, 2	2010-02-16
Organic electroluminescence device and organic light emitting medium Grant 7,651,786 - Matsuura , et al. January 26, 2	2010-01-26
Material for organic electroluminescence device and electroluminescence device employing the same Grant 7,651,791 - Nakano , et al. January 26, 2	2010-01-26
Blue organic electroluminescent device comprising dopants having ultraviolet and visible luminescent properties Grant 7,608,993 - Matsuura , et al. October 27, 2	2009-10-27
Material For Organic Electroluminescence Element, And Organic Electroluminescence Element Using The Material App 20090224658 - Iwakuma; Toshihiro ; et al.	2009-09-10
Organic electroluminescence element having two electroluminescent layers through electron barrier layer Grant 7,576,486 - Iwakuma , et al. August 18, 2	2009-08-18
Oligoarylene Derivatives and Organic Electroluminescent Devices Made By Using The Same App 20090009074 - Ikeda; Hidetsugu ; et al.	2009-01-08
Oligoarylene Derivatives and Organic Electroluminescent Devices Made By Using The Same App 20090009073 - Ikeda; Hidetsugu ; et al.	2009-01-08
Organic Electroluminescent Device and Display App 20080246391 - Iwakuma; Toshihiro ; et al.	2008-10-09
Oligoarylene derivatives and organic electroluminescent devices made by using the same Grant 7,429,425 - Ikeda , et al. September 30, 2	2008-09-30
Organic Electroluminescent Device App 20070296328 - Matsuura; Masahide ; et al.	2007-12-27
Nitrogen-containing Heterocyclic Derivatives And Organic Electroluminescence Device Using The Same App 20070267970 - Yamamoto; Hiroshi ; et al.	2007-11-22
Organic Electroluminescent Device App 20070257600 - Matsuura; Masahide ; et al.	2007-11-08
Organic Electroluminescence Device And Organic Light Emitting Medium App 20070237984 - MATSUURA; Masahide ; et al.	2007-10-11
Material for organic electroluminescence device and organic electroluminescence device using the same App 20070224446 - Nakano; Yuki ; et al.	2007-09-27
Organic electroluminescent device App 20070194701 - Ito; Mitsunori ; et al.	2007-08-23
Organic electroluminescence element having two electroluminescent layers through electron barrier layer App 20070188083 - Iwakuma; Toshihiro ; et al.	2007-08-16
Organic electroluminescent device App 20070159083 - Matsuura; Masahide ; et al.	2007-07-12
Nitrogenous Heterocycle Derivative And Organic Electroluminescent Element Employing The Same App 20070138950 - Yamamoto; Hiroshi ; et al.	2007-06-21
Material for organic electroluminescence device and electroluminescence device employing the same App 20070141387 - Nakano; Yuki ; et al.	2007-06-21
Organic electroluminescence device App 20070108898 - Matsuura; Masahide ; et al.	2007-05-17
Blue organic electroluminescent device App 20070069638 - Matsuura; Masahide ; et al.	2007-03-29
Organic electroluminescence device App 20070054151 - Iwakuma; Toshihiro ; et al.	2007-03-08
Organic electroluminescence device App 20070052346 - Iwakuma; Toshihiro ; et al.	2007-03-08
Organic electroluminescent device App 20070013295 - Matsuura; Masahide ; et al.	2007-01-18
White organic electroluminescence device App 20060172147 - Matsuura; Masahide ; et al.	2006-08-03
Nitrogenous heterocyclic derivative and organic elecrtroluminescent element employing the same App 20060154105 - Yamamoto; Hiroshi ; et al.	2006-07-13
Nitrogen-containing heterocycle derivative and organic electroluminescent element using the same App 20060147747 - Yamamoto; Hiroshi ; et al.	2006-07-06
Organic electroluminescence element App 20060141288 - Matsuura; Masahide ; et al.	2006-06-29
Oligoarylene derivatives and organic electroluminescent devices made by using the same App 20060134456 - Ikeda; Hidetsugu ; et al.	2006-06-22
Organic electroluminescence display device and method for driving the same App 20060119279 - Matsuura; Masahide ; et al.	2006-06-08
Organic EL display device having host compound and phosphorescent luminous compound, and method of driving same Grant 7,034,339 - Matsuura , et al. April 25, 2	2006-04-25
Organic electroluminescence device App 20060049410 - Hosokawa; Chishio ; et al.	2006-03-09
Organic electroluminescence element App 20060043859 - Fukuoka; Kenichi ; et al.	2006-03-02
Organic electroluminescence device and organic light emitting medium App 20060033421 - Matsuura; Masahide ; et al.	2006-02-16
Novel aromatic compound and organic electroluminescent element containing the same App 20050214565 - Ikeda, Hidetsugu ; et al.	2005-09-29
Organic electroluminescence device and organic light emitting medium App 20050064233 - Matsuura, Masahide ; et al.	2005-03-24
Organic electroluminescence display and its driving method App 20040169622 - Matsuura, Masahide ; et al.	2004-09-02
Organic electroluminescence element App 20040131882 - Matsuura, Masahide ; et al.	2004-07-08
Organic electroluminescent element and method for manufacturing same Grant 6,498,428 - Matsuura , et al. December 24, 2	2002-12-24
An Organic Electroluminescent Display Device Capable Of Preventing Color Mixing App 20020021087 - EIDA, MITSURU ; et al.	2002-02-21
Organic electroluminescent device Grant 6,284,393 - Hosokawa , et al. September 4, 2	2001-09-04
Organic EL device Grant 6,280,861 - Hosokawa , et al. August 28, 2	2001-08-28
Organic electroluminescent element and organic electroluminescent display Grant 6,157,127 - Hosokawa , et al. December 5, 2	2000-12-05
Image display device having a planarized array of reduced surface roughness Grant 6,137,459 - Eida , et al. October 24, 2	2000-10-24
Organic electroluminescence device Grant 6,124,024 - Hosokawa , et al. September 26, 2	2000-09-26
Multi-color light emission apparatus with organic electroluminescent device Grant 5,909,081 - Eida , et al. June 1, 1	1999-06-01
Multicolor luminescent device Grant 5,869,929 - Eida , et al. February 9, 1	1999-02-09
Organic electroluminescence device Grant 5,516,577 - Matsuura , et al. May 14, 1	1996-05-14
Process for producing an organic electroluminescence device Grant 5,505,985 - Nakamura , et al. April 9, 1	1996-04-09
Organic electroluminescence device Grant 5,503,910 - Matsuura , et al. April 2, 1	1996-04-02
Organic electroluminescence device with a fluorine polymer layer Grant 5,427,858 - Nakamura , et al. June 27, 1	1995-06-27

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