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Masayuki YAMAMOTO

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chuck structure
    • Patent number 10,201,859
    • Issue date Feb 12, 2019
    • NTN Corporation
    • Masayuki Yamamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CHUCK STRUCTURE
    • Publication number 20170291225
    • Publication date Oct 12, 2017
    • Masayuki YAMAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR