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Yuuki Kataoka
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Kuwana-shi, JP
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last 30 patents
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Patent Grant
Manufacturing method of thin component, bearing ring, thrust needle...
Patent number
7,867,345
Issue date
Jan 11, 2011
NTN Corporation
Kikuo Maeda
C21 - METALLURGY OF IRON
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last 30 patents
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Patent Application
MANUFACTURING METHOD OF THIN COMPONENT, BEARING RING, THRUST NEEDLE...
Publication number
20110081106
Publication date
Apr 7, 2011
NTN Corporation
Kikuo MAEDA
C21 - METALLURGY OF IRON
Information
Patent Application
Manufacturing Method of Thin component, Bearing Ring, Thrust Needle...
Publication number
20080053578
Publication date
Mar 6, 2008
Kikuo Maeda
C21 - METALLURGY OF IRON