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Minoru Yajima
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Nagano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing liquid ejecting head
Patent number
9,855,751
Issue date
Jan 2, 2018
Seiko Epson Corporation
Masayuki Sakai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Liquid detecting device, liquid container and method of manufacturi...
Patent number
7,959,273
Issue date
Jun 14, 2011
Seiko Epson Corporation
Minoru Yajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and liquid filling method
Patent number
7,775,650
Issue date
Aug 17, 2010
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and circuit board for liquid container
Patent number
7,552,999
Issue date
Jun 30, 2009
Seiko Epson Corporation
Akihisa Wanibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and liquid filling method
Patent number
7,513,613
Issue date
Apr 7, 2009
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and circuit board for liquid container
Patent number
7,510,251
Issue date
Mar 31, 2009
Seiko Epson Corporation
Akihisa Wanibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Container having liquid detecting function, and sensor unit
Patent number
7,448,717
Issue date
Nov 11, 2008
Seiko Epson Corporation
Akihisa Wanibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid detecting device, liquid container and method of manufacturi...
Patent number
7,444,864
Issue date
Nov 4, 2008
Seiko Epson Corporation
Minoru Yajima
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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 CONTAINER AND LIQUID FILLING METHOD
Publication number
20090167826
Publication date
Jul 2, 2009
SEIKO EPSON CORPORATION
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Detecting Device, Liquid Container and Method of Manufacturi...
Publication number
20090009561
Publication date
Jan 8, 2009
SEIKO EPSON CORPORATION
Minoru Yajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container and circuit board for liquid container
Publication number
20060250426
Publication date
Nov 9, 2006
Akihisa Wanibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container and circuit board for liquid container
Publication number
20060250446
Publication date
Nov 9, 2006
Akihisa Wanibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Container having liquid detecting function, and sensor unit
Publication number
20060251430
Publication date
Nov 9, 2006
Akihisa Wanibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container and liquid filling method
Publication number
20060227190
Publication date
Oct 12, 2006
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid detecting device, liquid container and method of manufacturi...
Publication number
20060219726
Publication date
Oct 5, 2006
Minoru Yajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS