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Tomoyuki Fukuyama

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  • Itami, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert
    • Patent number 12,134,134
    • Issue date Nov 5, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 12,036,614
    • Issue date Jul 16, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 11,980,951
    • Issue date May 14, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,504,780
    • Issue date Nov 22, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Tangwei Zhao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for drill, and drill
    • Patent number 11,446,742
    • Issue date Sep 20, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Yuma Kawakami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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
    • Patent number D940766
    • Issue date Jan 11, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Tomoyuki Fukuyama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting insert
    • Patent number 11,110,526
    • Issue date Sep 7, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool shim and cutting tool
    • Patent number 11,065,693
    • Issue date Jul 20, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Tsutomu Hirano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting-off processing tool
    • Patent number 10,926,337
    • Issue date Feb 23, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Tomoyuki Fukuyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 10,875,105
    • Issue date Dec 29, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 10,875,106
    • Issue date Dec 29, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Shota Tsujimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vibration cutting insert
    • Patent number 10,814,401
    • Issue date Oct 27, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Tomoyuki Fukuyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number D861754
    • Issue date Oct 1, 2019
    • Sumitomo Electric Hardmetal Corp.
    • Tomoyuki Fukuyama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Holder used for a cutting tool
    • Patent number D847885
    • Issue date May 7, 2019
    • Sumitomo Electric Hardmetal Corp.
    • Junya Okida
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting insert
    • Patent number 10,118,228
    • Issue date Nov 6, 2018
    • Sumitomo Electric Hardmetal Corp.
    • Shinya Ikenaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert holder
    • Patent number D824437
    • Issue date Jul 31, 2018
    • Sumitomo Electric Hardmetal Corp.
    • Tomoyuki Fukuyama
    • D15 - Machines not elsewhere specified
  • 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-off processing tool
    • Patent number 9,630,255
    • Issue date Apr 25, 2017
    • Sumitomo Electric Hardmetal Corp.
    • Yosuke Shimamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable insert for a grooving tool
    • Patent number D616003
    • Issue date May 18, 2010
    • Sumitomo Electric Hardmetal Corp.
    • Masanobu Ueda
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING INSERT
    • Publication number 20220168820
    • Publication date Jun 2, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kouki MATSUBARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20220168825
    • Publication date Jun 2, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kouki MATSUBARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20220161334
    • Publication date May 26, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kouki MATSUBARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL BODY, CUTTING INSERT, AND CUTTING TOOL
    • Publication number 20220152713
    • Publication date May 19, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kouki MATSUBARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT FOR DRILL, AND DRILL
    • Publication number 20210237166
    • Publication date Aug 5, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Yuma KAWAKAMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20200269325
    • Publication date Aug 27, 2020
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Tangwei ZHAO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VIBRATION CUTTING INSERT
    • Publication number 20190291188
    • Publication date Sep 26, 2019
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Tomoyuki Fukuyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Insert
    • Publication number 20190283148
    • Publication date Sep 19, 2019
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Insert
    • Publication number 20190255621
    • Publication date Aug 22, 2019
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING-OFF PROCESSING TOOL
    • Publication number 20190232378
    • Publication date Aug 1, 2019
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Tomoyuki Fukuyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL SHIM AND CUTTING TOOL
    • Publication number 20190184469
    • Publication date Jun 20, 2019
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Tsutomu Hirano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20190176250
    • Publication date Jun 13, 2019
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Shota Tsujimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20160207115
    • Publication date Jul 21, 2016
    • Shinya IKENAGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING-OFF PROCESSING TOOL
    • Publication number 20150056029
    • Publication date Feb 26, 2015
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yosuke Shimamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR