TREA

Kouichi Nehashi

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  • Ota-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser processing apparatus
    • Patent number 10,207,362
    • Issue date Feb 19, 2019
    • Disco Corporation
    • Wataru Odagiri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing apparatus
    • Patent number 9,724,783
    • Issue date Aug 8, 2017
    • Disco Corporation
    • Wataru Odagiri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam irradiation apparatus and laser working machine
    • Patent number 8,487,208
    • Issue date Jul 16, 2013
    • Disco Corporation
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing device
    • Patent number 7,732,729
    • Issue date Jun 8, 2010
    • Disco Corporation
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam irradiation apparatus and laser working machine
    • Patent number 7,630,421
    • Issue date Dec 8, 2009
    • Disco Corporation
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Via hole depth detector
    • Patent number 7,471,384
    • Issue date Dec 30, 2008
    • Disco Corporation
    • Keiji Nomaru
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER PROCESSING APPARATUS
    • Publication number 20170014947
    • Publication date Jan 19, 2017
    • Disco Corporation
    • Wataru Odagiri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING APPARATUS
    • Publication number 20160151857
    • Publication date Jun 2, 2016
    • Disco Corporation
    • Wataru Odagiri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER BEAM IRRADIATION APPARATUS AND LASER BEAM MACHINING APPARATUS
    • Publication number 20080205458
    • Publication date Aug 28, 2008
    • Disco Corporation
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam machining system
    • Publication number 20080128396
    • Publication date Jun 5, 2008
    • Disco Corporation
    • Koichi Shigematsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Via hole depth detector
    • Publication number 20080055588
    • Publication date Mar 6, 2008
    • DISCO CORPORATION
    • Keiji Nomaru
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam irradiation apparatus and laser working machine
    • Publication number 20080037596
    • Publication date Feb 14, 2008
    • DISCO CORPORATION
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam irradiation apparatus and laser working machine
    • Publication number 20080031291
    • Publication date Feb 7, 2008
    • DISCO CORPORATION
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing device
    • Publication number 20080011722
    • Publication date Jan 17, 2008
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR