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Shogo Imuta
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Nagano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric actuator and head suspension
Patent number
9,559,285
Issue date
Jan 31, 2017
NHK Spring Co., Ltd.
Shogo Imuta
G11 - INFORMATION STORAGE
Information
Patent Grant
Piezoelectric actuator and head suspension
Patent number
8,559,137
Issue date
Oct 15, 2013
NHK Spring Co., Ltd.
Shogo Imuta
G11 - INFORMATION STORAGE
Information
Patent Grant
For a piezoelectric actuator having an electrode joined with the jo...
Patent number
8,254,065
Issue date
Aug 28, 2012
NHK Spring Co., Ltd.
Masaru Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Probe card
Patent number
7,795,892
Issue date
Sep 14, 2010
NHK Spring Co., Ltd.
Yoshio Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Support member assembly for electroconductive contact members
Patent number
7,053,635
Issue date
May 30, 2006
NHK Spring Co., Ltd.
Toshio Kazama
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PIEZOELECTRIC ACTUATOR AND HEAD SUSPENSION
Publication number
20120087047
Publication date
Apr 12, 2012
NHK Spring Co., Ltd.
Shogo IMUTA
G11 - INFORMATION STORAGE
Information
Patent Application
POWER SUPPLY STRUCTURE FOR PIEZOELECTRIC ACTUATOR AND HEAD SUSPENSI...
Publication number
20110051290
Publication date
Mar 3, 2011
NHK Spring Co., Ltd.
Masaru INOUE
G11 - INFORMATION STORAGE
Information
Patent Application
Probe Card
Publication number
20090167335
Publication date
Jul 2, 2009
NHK Spring Co., Ltd.
Yoshio Yamada
G01 - MEASURING TESTING
Information
Patent Application
Support member assembly for electroconductive contact members
Publication number
20040157475
Publication date
Aug 12, 2004
Toshio Kazama
G01 - MEASURING TESTING