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Yasuo INAOKA
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing liquid ejecting head
Patent number
9,463,611
Issue date
Oct 11, 2016
Seiko Epson Corporation
Yasuo Inaoka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
9,022,528
Issue date
May 5, 2015
Seiko Epson Corporation
Shunsuke Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Alignment method of liquid-jet head unit
Patent number
8,800,147
Issue date
Aug 12, 2014
Seiko Epson Corporation
Isao Yanagisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Alignment jig and alignment apparatus for liquid-jet head and metho...
Patent number
8,069,564
Issue date
Dec 6, 2011
Seiko Epson Corporation
Isao Yanagisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid-jet head apparatus having a fixing plate formed with a protr...
Patent number
7,992,964
Issue date
Aug 9, 2011
Seiko Epson Corporation
Isao Yanagisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Alignment jig, manufacturing method thereof, and method of manufact...
Patent number
7,832,086
Issue date
Nov 16, 2010
Seiko Epson Corporation
Yasuo Inaoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Alignment apparatus and alignment method
Patent number
7,643,144
Issue date
Jan 5, 2010
Seiko Epson Corporation
Takuma Okamuro
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head alignment apparatus and liquid ejecting head a...
Patent number
7,602,490
Issue date
Oct 13, 2009
Seiko Epson Corporation
Yasuo Inaoka
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing alignment jig and liquid-jet head unit
Patent number
7,578,576
Issue date
Aug 25, 2009
Seiko Epson Corporation
Yasuo Inaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Alignment apparatus and alignment method
Patent number
7,576,859
Issue date
Aug 18, 2009
Seiko Epson Corporation
Takuma Okamuro
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING LIQUID EJECTING HEAD
Publication number
20150101732
Publication date
Apr 16, 2015
SEIKO EPSON CORPORATION
Yasuo Inaoka
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID EJECTING HEAD
Publication number
20150052752
Publication date
Feb 26, 2015
SEIKO EPSON CORPORATION
Masayuki SAKAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20150054887
Publication date
Feb 26, 2015
SEIKO EPSON CORPORATION
Shunsuke WATANABE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALIGNMENT APPARATUS FOR MANUFACTURING A LIQUID JET HEAD, AN ALIGNME...
Publication number
20090185184
Publication date
Jul 23, 2009
SEIKO EPSON CORPORATION
Yasuo Inaoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
APPARATUS AND METHOD FOR ALIGNING LIQUID-JET HEAD
Publication number
20080094441
Publication date
Apr 24, 2008
SEIKO EPSON CORPORATION
Takuma OKAMURO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALIGNMENT APPARATUS AND ALIGNMENT METHOD
Publication number
20080068610
Publication date
Mar 20, 2008
SEIKO EPSON CORPORATION
Takuma OKAMURO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALIGNMENT METHOD, ALIGNMENT METHOD OF LIQUID-JET HEAD UNIT, AND ALI...
Publication number
20080068420
Publication date
Mar 20, 2008
SEIKO EPSON CORPORATION
Isao YANAGISAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALIGNMENT JIG AND ALIGNMENT APPARATUS FOR LIQUID-JET HEAD AND METHO...
Publication number
20080062218
Publication date
Mar 13, 2008
SEIKO EPSON CORPORATION
Isao Yanagisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALIGNMENT APPARATUS AND ALIGNMENT METHOD
Publication number
20080062420
Publication date
Mar 13, 2008
SEIKO EPSON CORPORATION
Takuma OKAMURO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD ALIGNMENT APPARATUS AND LIQUID EJECTING HEAD A...
Publication number
20080062436
Publication date
Mar 13, 2008
SEIKO EPSON CORPORATION
Yasuo INAOKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid-jet head, liquid-jet apparatus and method for producing liqu...
Publication number
20070046727
Publication date
Mar 1, 2007
Seiko Epson Corporation
Isao Yanagisawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Alignment jig, manufacturing method thereof, and method of manufact...
Publication number
20060265851
Publication date
Nov 30, 2006
Seiko Epson Corporation
Yasuo Inaoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of manufacturing alignment jig and liquid-jet head unit
Publication number
20060268063
Publication date
Nov 30, 2006
Seiko Epson Corporation
Yasuo Inaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL