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Masayuki MITSUYA
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Suwa-shi, Nagano-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device, light-emitting apparatus, display device and...
Patent number
9,112,173
Issue date
Aug 18, 2015
Seiko Epson Corporation
Masayuki Mitsuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, display device, and electronic apparatus
Patent number
8,618,728
Issue date
Dec 31, 2013
Seiko Epson Corporation
Masayuki Mitsuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing organic electroluminescent device, organic ele...
Patent number
8,329,059
Issue date
Dec 11, 2012
Seiko Epson Corporation
Masayuki Mitsuya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light-emitting element, light-emitting device, display, and electro...
Patent number
8,314,419
Issue date
Nov 20, 2012
Seiko Epson Corporation
Masayuki Mitsuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, display apparatus, and electronic system
Patent number
8,138,505
Issue date
Mar 20, 2012
Seiko Epson Corporation
Masayuki Mitsuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device that includes a plurality of light-emitting l...
Patent number
7,960,912
Issue date
Jun 14, 2011
Seiko Epson Corporation
Koji Yasukawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Light-emitting element, display device, and electronic apparatus
Patent number
7,947,992
Issue date
May 24, 2011
Seiko Epson Corporation
Koji Yasukawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescent device comprising a stack partition stru...
Patent number
7,863,814
Issue date
Jan 4, 2011
Seiko Epson Corporation
Masayuki Mitsuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing organic EL device and electronic apparatus
Patent number
7,628,668
Issue date
Dec 8, 2009
Seiko Epson Corporation
Masayuki Mitsuya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescent device and optical device
Patent number
7,477,014
Issue date
Jan 13, 2009
Seiko Epson Corporation
Masayuki Mitsuya
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND...
Publication number
20120228588
Publication date
Sep 13, 2012
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS...
Publication number
20120228589
Publication date
Sep 13, 2012
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, DISPLAY DEVICE AND...
Publication number
20120228648
Publication date
Sep 13, 2012
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND...
Publication number
20120032155
Publication date
Feb 9, 2012
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
Publication number
20110127906
Publication date
Jun 2, 2011
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, DISPLAY, AND ELECTRO...
Publication number
20100230688
Publication date
Sep 16, 2010
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND ELECTRONIC SYSTEM
Publication number
20090294778
Publication date
Dec 3, 2009
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing Organic Electroluminescent Device, Organic Ele...
Publication number
20090297695
Publication date
Dec 3, 2009
SEIKO EPSON CORPORATION
Masayuki Mitsuya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
Publication number
20090261360
Publication date
Oct 22, 2009
SEIKO EPSON CORPORATION
Koji YASUKAWA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY, AND ELECTRONIC APPARATUS
Publication number
20090091250
Publication date
Apr 9, 2009
SEIKO EPSON CORPORATION
Koji YASUKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY, AND ELECTRONIC APPARATUS
Publication number
20090079335
Publication date
Mar 26, 2009
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20080303424
Publication date
Dec 11, 2008
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ORGANIC EL DEVICE AND ELECTRONIC APPARATUS
Publication number
20080085422
Publication date
Apr 10, 2008
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND OPTICAL DEVICE
Publication number
20070075618
Publication date
Apr 5, 2007
SEIKO EPSON CORPORATION
Masayuki MITSUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic EL element and method of manufacturing the same
Publication number
20050238799
Publication date
Oct 27, 2005
SEIKO EPSON CORPORATION
Shunichi Seki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing organic electroluminescent device, organic ele...
Publication number
20050238798
Publication date
Oct 27, 2005
SEIKO EPSON CORPORATION
Masayuki Mitsuya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR