TREA

Katsusuke Shimizu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • 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

    Combined laser and plasma arc welding machine
    • Patent number 6,172,323
    • Issue date Jan 9, 2001
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Ishide
    • 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