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Akimitsu TOMINAGA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Diamond-coated rotary cutting tool
    • Patent number 11,878,353
    • Issue date Jan 23, 2024
    • Mitsubishi Materials Corporation
    • Takuya Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diamond-coated cemented carbide cutting tool
    • Patent number 10,745,802
    • Issue date Aug 18, 2020
    • Mitsubishi Materials Corporation
    • Shinichi Shikada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAMOND-COATED ROTARY CUTTING TOOL
    • Publication number 20200261985
    • Publication date Aug 20, 2020
    • MITSUBISHI MATERIALS CORPORATION
    • Takuya Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND-COATED CEMENTED CARBIDE CUTTING TOOL
    • Publication number 20200024730
    • Publication date Jan 23, 2020
    • MITSUBISHI MATERIALS CORPORATION
    • Shinichi SHIKADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR