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Rintaro SUGIMOTO

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  • Itami-shi, Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool
    • Patent number D1024152
    • Issue date Apr 23, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Takashi Harada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1002690
    • Issue date Oct 24, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Takashi Harada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1002691
    • Issue date Oct 24, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Takashi Harada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1001856
    • Issue date Oct 17, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Takashi Harada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1001169
    • Issue date Oct 10, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Takashi Harada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D964440
    • Issue date Sep 20, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Takashi Harada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Diamond-coated tool
    • Patent number 11,065,692
    • Issue date Jul 20, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Nozomi Tsukihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAMOND-COATED TOOL
    • Publication number 20230294178
    • Publication date Sep 21, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Rintaro SUGIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND-COATED TOOL AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230249262
    • Publication date Aug 10, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Rintaro SUGIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND-COATED TOOL AND METHOD OF MANUFACTURING DIAMOND-COATED TOOL
    • Publication number 20220388078
    • Publication date Dec 8, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Rintaro SUGIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL AND METHOD OF MANUFACTURING TOOL
    • Publication number 20220339719
    • Publication date Oct 27, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Rintaro SUGIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND CUTTING TOOL
    • Publication number 20220297201
    • Publication date Sep 22, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Akihiko UEDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND-COATED TOOL
    • Publication number 20200215620
    • Publication date Jul 9, 2020
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Nozomi TSUKIHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR