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Norio Ogura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Bonded layer protection structure for wear resistant component
    • Patent number 6,817,103
    • Issue date Nov 16, 2004
    • Kanefusa Kabushiki Kaisha
    • Norio Ogura
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Rotary tool with shank
    • Patent number 5,980,166
    • Issue date Nov 9, 1999
    • Kanefusa Corporation
    • Norio Ogura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating boring tool
    • Patent number 5,897,274
    • Issue date Apr 27, 1999
    • Kanefusa Kabushiki Kaisha
    • Norio Ogura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents