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Hitachinaka, JP
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last 30 patents
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Method of processing orifice
Patent number
8,402,655
Issue date
Mar 26, 2013
Hitachi Automotive Systems, Ltd.
Masato Higuma
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last 30 patents
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Patent Application
Method of Processing Orifice
Publication number
20100229385
Publication date
Sep 16, 2010
Hitachi Automotive Systems, Ltd.
Masato HIGUMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR