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Chiryu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and method of manu...
Patent number
9,586,402
Issue date
Mar 7, 2017
Seiko Epson Corporation
Yuko Komatsu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Flow path unit, liquid ejecting head, liquid ejecting apparatus, an...
Patent number
9,033,465
Issue date
May 19, 2015
Seiko Epson Corporation
Yuko Komatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Electrophoretic display and electronic device
Patent number
8,593,438
Issue date
Nov 26, 2013
Seiko Epson Corporation
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of driving electrophoretic display device, electrophoretic d...
Patent number
8,310,440
Issue date
Nov 13, 2012
Seiko Epson Corporation
Eiji Miyasaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optic device and electronic instrument
Patent number
8,223,118
Issue date
Jul 17, 2012
Seiko Epson Corporation
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin-film device, method for manufacturing thin-film device, and di...
Patent number
7,968,388
Issue date
Jun 28, 2011
Seiko Epson Corporation
Yuko Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and electronic paper
Patent number
7,907,156
Issue date
Mar 15, 2011
Seiko Epson Corporation
Masayoshi Todorokihara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electrophoretic display device and method for driving the same
Patent number
7,782,292
Issue date
Aug 24, 2010
Seiko Epson Corporation
Mitsutoshi Miyasaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device, method for manufacturing display device, and electr...
Patent number
7,616,375
Issue date
Nov 10, 2009
Seiko Epson Corporation
Eiju Hirai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optic device and electronic instrument
Patent number
7,605,798
Issue date
Oct 20, 2009
Seiko Epson Corporation
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register, scanning line driving circuit, matrix type device,...
Patent number
7,464,312
Issue date
Dec 9, 2008
Seiko Epson Corporation
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electrophoretic device and electronic equipment
Patent number
7,248,395
Issue date
Jul 24, 2007
Seiko Epson Corporation
Yuko Komatsu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND METHOD OF MANU...
Publication number
20150273826
Publication date
Oct 1, 2015
SEIKO EPSON CORPORATION
Yuko KOMATSU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH UNIT, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AN...
Publication number
20140240400
Publication date
Aug 28, 2014
SEIKO EPSON CORPORATION
Yuko KOMATSU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CONTROL METHOD FOR ELECTRO-OPTICAL DEVICE, CONTROL DEVICE FOR ELECT...
Publication number
20120262499
Publication date
Oct 18, 2012
SEIKO EPSON CORPORATION
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC DISPLAY AND ELECTRONIC DEVICE
Publication number
20110205195
Publication date
Aug 25, 2011
SEIKO EPSON CORPORATION
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20110170169
Publication date
Jul 14, 2011
SEIKO EPSON CORPORATION
Yuko Komatsu
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL APPARATUS AND DRIVING METHOD THEREOF, AND ELECTRONI...
Publication number
20100238145
Publication date
Sep 23, 2010
SEIKO EPSON CORPORATION
Kota MUTO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
THIN FILM DEVICE, METHOD OF MANUFACTURING THIN FILM DEVICE, AND ELE...
Publication number
20100151211
Publication date
Jun 17, 2010
SEIKO EPSON CORPORATION
Taimei Kodaira
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF DRIVING ELECTROPHORETIC DISPLAY DEVICE, ELECTROPHORETIC D...
Publication number
20100118046
Publication date
May 13, 2010
SEIKO EPSON CORPORATION
Eiji MIYASAKA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRO-OPTIC DEVICE AND ELECTRONIC INSTRUMENT
Publication number
20090322220
Publication date
Dec 31, 2009
SEIKO EPSON CORPORATION
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
THIN-FILM DEVICE, METHOD FOR MANUFACTURING THIN-FILM DEVICE, AND DI...
Publication number
20090057681
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Yuko KOMATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROPHORESIS DISPLAY DEVICE, DRIVING METHOD OF ELECTROPHORESIS D...
Publication number
20080273022
Publication date
Nov 6, 2008
SEIKO EPSON CORPORATION
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC PAPER
Publication number
20080186259
Publication date
Aug 7, 2008
SEIKO EPSON CORPORATION
Masayoshi TODOROKIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND ELECTR...
Publication number
20080174852
Publication date
Jul 24, 2008
SEIKO EPSON CORPORATION
Eiju HIRAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHIFT REGISTER, SCANNING LINE DRIVING CIRCUIT, MATRIX TYPE DEVICE,...
Publication number
20070061648
Publication date
Mar 15, 2007
SEIKO EPSON CORPORATION
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electrophoretic display device and method for driving the same
Publication number
20060221049
Publication date
Oct 5, 2006
Mitsutoshi Miyasaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optic device and electronic instrument
Publication number
20060187189
Publication date
Aug 24, 2006
Seiko Epson Corporation
Yuko Komatsu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electrophoretic device and electronic equipment
Publication number
20060187527
Publication date
Aug 24, 2006
Seiko Epson Corporation
Yuko Komatsu
G02 - OPTICS