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Katsunori BEKKI
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
R—Fe—B porous magnet and method for producing the same
Patent number
9,418,786
Issue date
Aug 16, 2016
Hitachi Metals, Ltd.
Takeshi Nishiuchi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
R-Fe-B porous magnet and method for producing the same
Patent number
8,268,093
Issue date
Sep 18, 2012
Hitachi Metals, Ltd.
Takeshi Nishiuchi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Rare earth alloy binderless magnet and method for manufacture thereof
Patent number
7,938,915
Issue date
May 10, 2011
Hitachi Metals, Ltd.
Hirokazu Kanekiyo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
R-Fe-B POROUS MAGNET AND METHOD FOR PRODUCING THE SAME
Publication number
20120306308
Publication date
Dec 6, 2012
Hitachi Metals, Ltd.
Takeshi NISHIUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RARE EARTH ALLOY BINDERLESS MAGNET AND METHOD FOR MANUFACTURE THEREOF
Publication number
20090127494
Publication date
May 21, 2009
Hitachi Metals, Ltd.
Hirokazu Kanekiyo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
R-Fe-Beta POROUS MAGNET AND METHOD FOR PRODUCING THE SAME
Publication number
20090123774
Publication date
May 14, 2009
Takeshi Nishiuchi
H01 - BASIC ELECTRIC ELEMENTS