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Yasuhiko Kawade

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  • Gifu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ring with cutting edge (ring-shaped chamfer tool)
    • Patent number 7,980,794
    • Issue date Jul 19, 2011
    • Mitsubishi Materials Corporation
    • Yasuhiko Kawade
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and throwaway insert
    • Patent number 7,182,556
    • Issue date Feb 27, 2007
    • Mitsubishi Materials Corporation
    • Syoji Takiguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throw-away tip for use in drilling work and throw-away drilling tool
    • Patent number 6,874,979
    • Issue date Apr 5, 2005
    • Mitsubishi Materials Corporation
    • Syoji Takiguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert boring tool
    • Patent number 4,859,123
    • Issue date Aug 22, 1989
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Yuzo Koesashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents