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Hayato Nakanishi
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Suwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing an electric optical device in which externa...
Patent number
8,796,913
Issue date
Aug 5, 2014
Seiko Epson Corporation
Masahiro Furusawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and elect...
Patent number
8,743,025
Issue date
Jun 3, 2014
Seiko Epson Corporation
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, matrix substrate, and electronic equipment
Patent number
8,654,040
Issue date
Feb 18, 2014
Seiko Epson Corporation
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of manufacturing an electric optical device in which externa...
Patent number
8,339,030
Issue date
Dec 25, 2012
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light-emitting device with improved brightness control and narrow f...
Patent number
8,294,363
Issue date
Oct 23, 2012
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing an electric optical device in which externa...
Patent number
8,253,320
Issue date
Aug 28, 2012
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electro-optical device, matrix substrate, and electronic apparatus
Patent number
8,164,267
Issue date
Apr 24, 2012
Seiko Epson Corporation
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and elect...
Patent number
8,138,996
Issue date
Mar 20, 2012
Seiko Epson Corporation
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical apparatus, matrix substrate, and electronic unit
Patent number
RE42623
Issue date
Aug 16, 2011
Seiko Epson Corporation
Yojiro Matsueda
439 - Electrical connectors
Information
Patent Grant
Light-emitting device with improved brightness control and narrow f...
Patent number
7,944,142
Issue date
May 17, 2011
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light-emitting device with improved brightness control and narrow f...
Patent number
7,932,672
Issue date
Apr 26, 2011
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electro-optical device, wiring substrate, and electronic apparatus
Patent number
7,733,308
Issue date
Jun 8, 2010
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device, method to drive the same, and electronic ap...
Patent number
7,446,739
Issue date
Nov 4, 2008
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device, wiring substrate, and electronic apparatus
Patent number
7,439,943
Issue date
Oct 21, 2008
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Circuit substrate, electro-optical device, and electronic apparatus
Patent number
7,335,953
Issue date
Feb 26, 2008
Seiko Epson Corporation
Yojiro Matsueda
G02 - OPTICS
Information
Patent Grant
Light-emitting device with improved brightness control and narrow f...
Patent number
7,309,959
Issue date
Dec 18, 2007
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electro-optical device, active-matrix substrate, and electronic app...
Patent number
7,259,736
Issue date
Aug 21, 2007
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device, wiring substrate, and electronic apparatus
Patent number
7,230,593
Issue date
Jun 12, 2007
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical apparatus, matrix substrate, and electronic unit
Patent number
7,198,515
Issue date
Apr 3, 2007
Seiko Epson Corporation
Yojiro Matsueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and elect...
Patent number
7,158,103
Issue date
Jan 2, 2007
Seiko Epson Corporation
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and elect...
Patent number
7,119,370
Issue date
Oct 10, 2006
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and electronic apparatus
Patent number
7,068,247
Issue date
Jun 27, 2006
Seiko Epson Corporation
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device with improved brightness control and narrow f...
Patent number
7,053,548
Issue date
May 30, 2006
Seiko Epson Corporation
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electro-optical device, method of manufacturing the same, and elect...
Patent number
7,034,442
Issue date
Apr 25, 2006
Seiko Epson Corporation
Hiroshi Hirayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Matrix substrate having wiring lines formed in different wiring layers
Patent number
7,026,754
Issue date
Apr 11, 2006
Seiko Epson Corporation
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Luminous device and electronic appliances
Patent number
7,023,407
Issue date
Apr 4, 2006
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Mobile terminal provided with organic electroluminescent and liquid...
Patent number
7,019,714
Issue date
Mar 28, 2006
Seiko Epson Corporation
Masahiro Uchida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optical device, method of driving electro-optical device, m...
Patent number
6,952,298
Issue date
Oct 4, 2005
Seiko Epson Corporation
Hiroyuki Hara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display system including functional layers and electronic device ha...
Patent number
6,933,671
Issue date
Aug 23, 2005
Seiko Epson Corporation
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical apparatus, matrix substrate, and electronic unit
Patent number
6,887,100
Issue date
May 3, 2005
Seiko Epson Corporation
Yojiro Matsueda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING AN ELECTRIC OPTICAL DEVICE IN WHICH EXTERNA...
Publication number
20130076231
Publication date
Mar 28, 2013
SEIKO EPSON CORPORATION
Hayato Nakanishi
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECT...
Publication number
20120026149
Publication date
Feb 2, 2012
SEIKO EPSON CORPORATION
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Manufacturing An Electric Optical Device in Which Externa...
Publication number
20120012870
Publication date
Jan 19, 2012
SEIKO EPSON CORPORATION
Hayato Nakanishi
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE WITH IMPROVED BRIGHTNESS CONTROL AND NARROW F...
Publication number
20110186903
Publication date
Aug 4, 2011
SEIKO EPSON CORPORATION
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRO-OPTICAL DEVICE, WIRING SUBSTRATE, AND ELECTRONIC APPARATUS
Publication number
20100207925
Publication date
Aug 19, 2010
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, matrix substrate, and electronic equipment
Publication number
20090289931
Publication date
Nov 26, 2009
SEIKO EPSON CORPORATION
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIGHT-EMITTING DEVICE WITH IMPROVED BRIGHTNESS CONTROL AND NARROW F...
Publication number
20090206752
Publication date
Aug 20, 2009
SEIKO EPSON CORPORATION
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECT...
Publication number
20090102369
Publication date
Apr 23, 2009
SEIKO EPSON CORPORATION
Hayato Nakanishi
G02 - OPTICS
Information
Patent Application
Electro-optical device, wiring substrate, and electronic apparatus
Publication number
20090001884
Publication date
Jan 1, 2009
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, matrix substrate, and electronic apparatus
Publication number
20080290807
Publication date
Nov 27, 2008
SEIKO EPSON CORPORATION
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Light-emitting device with improved brightness control and narrow f...
Publication number
20080079361
Publication date
Apr 3, 2008
SEIKO EPSON CORPORATION
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electro-optical device, wiring substrate, and electronic apparatus
Publication number
20070187692
Publication date
Aug 16, 2007
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20070069997
Publication date
Mar 29, 2007
SEIKO EPSON CORPORATION
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting device with improved brightness control and narrow f...
Publication number
20060186825
Publication date
Aug 24, 2006
SEIKO EPSON CORPORATION
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING DEVICE WITH IMPROVED BRIGHTNESS CONTROL AND NARROW F...
Publication number
20060061268
Publication date
Mar 23, 2006
SEIKO EPSON CORPORATION
Hayato Nakanishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electro-optical apparatus, matrix substrate, and electronic unit
Publication number
20050186839
Publication date
Aug 25, 2005
SEIKO EPSON CORPORATION
Yojiro Matsueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20050140782
Publication date
Jun 30, 2005
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, method to drive the same, and electronic ap...
Publication number
20050001794
Publication date
Jan 6, 2005
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20040183431
Publication date
Sep 23, 2004
SEIKO EPSON CORPORATION
Hiroshi Hirayama
G02 - OPTICS
Information
Patent Application
Electro-optical device, matrix substrate, and electronic equipment
Publication number
20040149886
Publication date
Aug 5, 2004
SEIKO EPSON CORPORATION
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, method of driving electro-optical device, a...
Publication number
20040145556
Publication date
Jul 29, 2004
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20040135145
Publication date
Jul 15, 2004
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, active-matrix substrate, and electronic app...
Publication number
20040130512
Publication date
Jul 8, 2004
SEIKO EPSON CORPORATION
Hayato Nakanishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device, method of driving electro-optical device, a...
Publication number
20040130560
Publication date
Jul 8, 2004
SEIKO EPSON CORPORATION
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Matrix substrate, electronic apparatus, electro-optic apparatus, an...
Publication number
20040121523
Publication date
Jun 24, 2004
SEIKO EPSON CORPORATION
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electro-optical apparatus, matrix substrate and electronic equipment
Publication number
20040115989
Publication date
Jun 17, 2004
SEIKO EPSON CORPORATION
Yojiro Matsueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electro-optical device, matrix substrate, and electronic apparatus
Publication number
20040108978
Publication date
Jun 10, 2004
SEIKO EPSON CORPORATION
Yojiro Matsueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Circuit substrate, manufacturing method thereof, electro-optical de...
Publication number
20040100608
Publication date
May 27, 2004
SEIKO EPSON CORPORATION
Yojiro Matsueda
G02 - OPTICS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20040081751
Publication date
Apr 29, 2004
SEIKO EPSON CORPORATION
Hayato Nakanishi
G02 - OPTICS
Information
Patent Application
Electro-optical device, method of manufacturing the same, and elect...
Publication number
20040070808
Publication date
Apr 15, 2004
SEIKO EPSON CORPORATION
Hayato Nakanishi
H01 - BASIC ELECTRIC ELEMENTS