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Keita Miyamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool
    • Patent number D1009106
    • Issue date Dec 26, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Satoru Kukino
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1001168
    • Issue date Oct 10, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Satoru Kukino
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting tool
    • Patent number D1000492
    • Issue date Oct 3, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Satoru Kukino
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cubic boron nitride sintered material, tool comprising cubic boron...
    • Patent number 11,773,030
    • Issue date Oct 3, 2023
    • Sumitomo Electric Hardmetal Corp.
    • Keita Miyamoto
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cutting tool
    • Patent number D960214
    • Issue date Aug 9, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Satoru Kukino
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents