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Jun OKAMOTO
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Niigata-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Fe-based amorphous alloy powder, dust core using the same, and coil...
Patent number
8,854,173
Issue date
Oct 7, 2014
Alps Green Devices Co., Ltd.
Keiko Tsuchiya
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fe-based soft magnetic alloy and dust core using fe-based soft magn...
Patent number
8,282,745
Issue date
Oct 9, 2012
Alps Green Devices Co., Ltd.
Keiko Tsuchiya
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
FE-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE SAME, AND COIL...
Publication number
20130300531
Publication date
Nov 14, 2013
Keiko TSUCHIYA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Fe-BASED SOFT MAGNETIC ALLOY AND DUST CORE USING Fe-BASED SOFT MAGN...
Publication number
20110265915
Publication date
Nov 3, 2011
ALPS GREEN DEVICES CO., LTD.
Keiko TSUCHIYA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...