Yasumi Nagura

Person

  • Takasago-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Laser beam machining head

    • Patent number 6,417,487
    • Issue date Jul 9, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Yasumi Nagura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machining head

    • Patent number 6,294,754
    • Issue date Sep 25, 2001
    • Mitsubishi Heavy Industries, Ltd.
    • Yasumi Nagura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reflecting mirror for a laser beam and laser beam welding apparatus...

    • Patent number 5,097,110
    • Issue date Mar 17, 1992
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Shoichi Hamada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Laser beam machining head

    • Publication number 20020017513
    • Publication date Feb 14, 2002
    • MITSUBISHI HEABY INDUSTRIES, LTD.
    • Yasumi Nagura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR