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Kiyotaka Fukushima
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Coil antenna and non-contact information medium
Patent number
8,297,516
Issue date
Oct 30, 2012
NHK Spring Co., Ltd.
Kiyotaka Fukushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wiring structure of flexure
Patent number
8,300,363
Issue date
Oct 30, 2012
NHK Spring Co., Ltd.
Hajime Arai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
WIRING STRUCTURE OF FLEXURE
Publication number
20120081815
Publication date
Apr 5, 2012
NHK Spring Co., Ltd.
Hajime ARAI
G11 - INFORMATION STORAGE
Information
Patent Application
COIL ANTENNA AND NON-CONTACT INFORMATION MEDIUM
Publication number
20100230501
Publication date
Sep 16, 2010
NHK Spring Co., Ltd.
Kiyotaka Fukushima
G06 - COMPUTING CALCULATING COUNTING