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Toshinao Yuki
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Yamagata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device
Patent number
10,608,198
Issue date
Mar 31, 2020
PIONEER CORPORATION/TOHOKU PIONEER CORPORATION
Kenji Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent device
Patent number
10,361,378
Issue date
Jul 23, 2019
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Masashi Tada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent element
Patent number
10,340,460
Issue date
Jul 2, 2019
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Takayuki Fukumatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent device having an electron- and/or excito...
Patent number
9,290,498
Issue date
Mar 22, 2016
Nippon Steel & Sumikin Chemical Co., Ltd.
Takahiro Kai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic EL panel comprising a light-emitting part and a seal struct...
Patent number
8,957,586
Issue date
Feb 17, 2015
Pioneer Corporation
Yuji Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic EL panel comprising a light-emitting part and a sealing str...
Patent number
8,736,164
Issue date
May 27, 2014
Pioneer Corporation
Yuji Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent device having a light-emitting layer com...
Patent number
8,703,303
Issue date
Apr 22, 2014
Nippon Steel & Sumikin Chemical Co., Ltd.
Toshihiro Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing image display element
Patent number
8,668,541
Issue date
Mar 11, 2014
Mitsubishi Electric Corporation
Zenichiro Hara
G02 - OPTICS
Information
Patent Grant
Image display element and manufacturing method thereof
Patent number
8,593,054
Issue date
Nov 26, 2013
Mitsubishi Electric Corporation
Zenichiro Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image display element with divided back panel and manufacturing met...
Patent number
8,502,447
Issue date
Aug 6, 2013
Mitsubishi Electric Corporation
Zenichiro Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic EL panel and its manufacturing method
Patent number
8,362,698
Issue date
Jan 29, 2013
Tohoku Pioneer Corporation
Yuji Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Image display element with a divided back panel
Patent number
8,362,362
Issue date
Jan 29, 2013
Mitsubishi Electric Corporation
Zenichiro Hara
G02 - OPTICS
Information
Patent Grant
Method for manufacturing image display element
Patent number
8,272,911
Issue date
Sep 25, 2012
Mitsubishi Electric Corporation
Zenichiro Hara
G02 - OPTICS
Information
Patent Grant
Self-emission panel and method of manufacturing the same
Patent number
8,029,684
Issue date
Oct 4, 2011
Tohoku Pioneer Corporation
Shinji Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image display element including electrode terminal free from contac...
Patent number
7,960,914
Issue date
Jun 14, 2011
Mitsubishi Electric Corporation
Zenichiro Hara
G02 - OPTICS
Information
Patent Grant
Optical device and manufacturing method of the optical device
Patent number
7,948,160
Issue date
May 24, 2011
Tohoku Pioneer Corporation
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display device and chemical compounds fo...
Patent number
7,851,074
Issue date
Dec 14, 2010
Tohoku Pioneer Corporation
Junji Kido
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Self-emission panel and method of fabricating the same
Patent number
7,675,229
Issue date
Mar 9, 2010
Tohoku Pioneer Corporation
Toshinao Yuki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of forming an organic EL panel
Patent number
7,641,530
Issue date
Jan 5, 2010
Tohoku Pioneer Corporation
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-emission panel and method of manufacturing same
Patent number
7,535,164
Issue date
May 19, 2009
Tohoku Pioneer Corporation
Shinji Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Panel substrate, display panel, organic EL panel, and method of man...
Patent number
7,416,463
Issue date
Aug 26, 2008
Tohoku Pioneer Corporation
Isamu Ohshita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Organic electroluminescent display device and chemical compounds fo...
Patent number
7,195,826
Issue date
Mar 27, 2007
Tohoku Pioneer Corporation
Junji Kido
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic EL element and method of producing the same
Patent number
7,038,372
Issue date
May 2, 2006
Tohoku Pioneer Corporation
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive device for light-emitting display panel
Patent number
7,038,393
Issue date
May 2, 2006
Tohoku Pioneer Corporation
Masaki Murakata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Organic EL display apparatus and method of driving the same
Patent number
7,023,140
Issue date
Apr 4, 2006
Tohoku Pioneer Corporation
Toshinao Yuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20180069189
Publication date
Mar 8, 2018
Pioneer Corporation
Kenji AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20150325796
Publication date
Nov 12, 2015
Nippon Steel & Sumikin Chemical Co., Ltd.
Masashi TADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20150115240
Publication date
Apr 30, 2015
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Takayuki Fukumatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC EL PANEL COMPRISING A LIGHT-EMITTING PART AND A SEAL STRUCT...
Publication number
20140252334
Publication date
Sep 11, 2014
Tohoku Pioneer Corporation
Yuji Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC EL PANEL AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130105783
Publication date
May 2, 2013
Yuji Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MANUFACTURING IMAGE DISPLAY ELEMENT
Publication number
20120309253
Publication date
Dec 6, 2012
Tohoku Pioneer Corporation
Zenichiro Hara
G02 - OPTICS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20120205640
Publication date
Aug 16, 2012
Takahiro Kai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20110062862
Publication date
Mar 17, 2011
Toshihiro Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMAGE DISPLAY ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20100328921
Publication date
Dec 30, 2010
MITSUBISHI ELECTRIC CORPORATION
Zenichiro HARA
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20100328193
Publication date
Dec 30, 2010
MITSUBISHI ELECTRIC CORPORATION
Zenichiro HARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING IMAGE DISPLAY ELEMENT
Publication number
20100330862
Publication date
Dec 30, 2010
MITSUBISHI ELECTRIC CORPORATION
Zenichiro Hara
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20100328192
Publication date
Dec 30, 2010
MITSUBISHI ELECTRIC CORPORATION
Zenichiro HARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DISPLAY ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20100326708
Publication date
Dec 30, 2010
MITSUBISHI ELECTRIC CORPORATION
Zenichiro HARA
G02 - OPTICS
Information
Patent Application
ORGANIC EL PANEL AND ITS MANUFACTURING METHOD
Publication number
20100327275
Publication date
Dec 30, 2010
PIONEER CORPORATION
Yuji Saito
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SELF-EMISSION PANEL AND METHOD OF MANUFACTURING THE SAME
Publication number
20090163108
Publication date
Jun 25, 2009
Tohoku Pioneer Corporation
Shinji Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic EL Material, Organic EL Device Using the Same, and Method f...
Publication number
20090130297
Publication date
May 21, 2009
Nippon Steel Chemical Co.Ltd
Shinji Matsuo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Organic Electroluminescent Display Device and Chemical Compounds fo...
Publication number
20090058277
Publication date
Mar 5, 2009
TOHOKU PIONEER CORPORATION
Junji Kido
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL DEVICE AND MANUFACTURING METHOD OF THE OPTICAL DEVICE
Publication number
20090026943
Publication date
Jan 29, 2009
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electroluminescent display device and chemical compounds fo...
Publication number
20070164257
Publication date
Jul 19, 2007
Tohoku Pioneer Corporation
Junji Kido
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Self-emission panel and method of fabricating the same
Publication number
20070075625
Publication date
Apr 5, 2007
Tohoku Pioneer Corporation
Toshinao Yuki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Self-emission panel and method of manufacturing same
Publication number
20070018150
Publication date
Jan 25, 2007
Tohoku Pioneer Corporation
Shinji Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-emission display device and method of manufacturing the same
Publication number
20060082287
Publication date
Apr 20, 2006
Tohoku Pioneer Corporation
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic EL panel and method of forming the same
Publication number
20050285514
Publication date
Dec 29, 2005
Tohoku Pioneer Corporation
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic EL panel and method of manufacturing the same
Publication number
20050206303
Publication date
Sep 22, 2005
Tohoku Pioneer Corporation
Isamu Ohshita
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Panel substrate, display panel, organic EL panel, and method of man...
Publication number
20050179369
Publication date
Aug 18, 2005
Tohoku Pioneer Corporation
Isamu Ohshita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Organic EL display apparatus and method of driving the same
Publication number
20050110423
Publication date
May 26, 2005
Tohoku Pioneer Corporation
Toshinao Yuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Organic EL element and method of producing the same
Publication number
20050012451
Publication date
Jan 20, 2005
Tohoku Pioneer Corporation
Toshinao Yuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Drive device for light-emitting display panel
Publication number
20040189560
Publication date
Sep 30, 2004
Tohoku Pioneer Corporation
Masaki Murakata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Organic electroluminescent display device and chemical compounds fo...
Publication number
20040043252
Publication date
Mar 4, 2004
Junji Kido
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Organic electroluminescent material and device made therefrom
Publication number
20020146590
Publication date
Oct 10, 2002
Shinji Matsuo
H01 - BASIC ELECTRIC ELEMENTS