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Katsuya Nakakihara

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  • Itami, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool insert
    • Patent number D1044895
    • Issue date Oct 1, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Yosuke Shimamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool insert
    • Patent number D1037326
    • Issue date Jul 30, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Yosuke Shimamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1037327
    • Issue date Jul 30, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Yosuke Shimamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool body
    • Patent number D1029897
    • Issue date Jun 4, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Yosuke Shimamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1029059
    • Issue date May 28, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Kazunori Morishige
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D954116
    • Issue date Jun 7, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Shota Tsujimoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool and tool body
    • Patent number 10,213,851
    • Issue date Feb 26, 2019
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and tool body
    • Patent number 10,155,271
    • Issue date Dec 18, 2018
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number D815165
    • Issue date Apr 10, 2018
    • Sumitomo Electric Hardmetal Corp.
    • Yuta Morisaki
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting insert and milling cutter
    • Patent number 9,884,377
    • Issue date Feb 6, 2018
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for a milling cutter
    • Patent number 9,630,264
    • Issue date Apr 25, 2017
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and face milling cutter using the same
    • Patent number 9,616,506
    • Issue date Apr 11, 2017
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable cutting insert for milling
    • Patent number 9,333,567
    • Issue date May 10, 2016
    • Sumitomo Electric Hardmetal Corp.
    • Atsuhiko Maeta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240293877
    • Publication date Sep 5, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kazunori MORISHIGE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND TOOL BODY
    • Publication number 20170080503
    • Publication date Mar 23, 2017
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND MILLING CUTTER
    • Publication number 20160375506
    • Publication date Dec 29, 2016
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT FOR A MILLING CUTTER
    • Publication number 20160039015
    • Publication date Feb 11, 2016
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND FACE MILLING CUTTER USING THE SAME
    • Publication number 20150231711
    • Publication date Aug 20, 2015
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXABLE CUTTING INSERT FOR MILLING
    • Publication number 20140193216
    • Publication date Jul 10, 2014
    • SUMITOMO ELECTRIV HARDMETAL CORP.
    • Atsuhiko Maeta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR