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Naohiro Nakamura

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  • Itami-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL
    • Publication number 20240261878
    • Publication date Aug 8, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Naohiro NAKAMURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIST DRILL
    • Publication number 20110081215
    • Publication date Apr 7, 2011
    • Sumitomo Electric Hardmetal Corp.
    • Naohiro Nakamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Throw-away cutting tool
    • Publication number 20020172569
    • Publication date Nov 21, 2002
    • Naohiro Nakamura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC