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Eiji Hora
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Wakayama, JP
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last 30 patents
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Patent Grant
Wheel bearing device with a clearance formed between the inner race...
Patent number
9,889,493
Issue date
Feb 13, 2018
NTN Corporation
Kiyotake Shibata
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
METHOD OF MANUFACTURING OUTER RING, OUTER RING FOR DOUBLE ROW ANGUL...
Publication number
20100316323
Publication date
Dec 16, 2010
Kiyotake Shibata
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...