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Toshio Tsuchiya

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processing apparatus
    • Patent number 11,764,085
    • Issue date Sep 19, 2023
    • Disco Corporation
    • Yukiyasu Masuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cleaning method for cleaning frame unit
    • Patent number 11,090,691
    • Issue date Aug 17, 2021
    • Disco Corporation
    • Yukito Akutagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wafer processing method
    • Patent number 10,211,076
    • Issue date Feb 19, 2019
    • Disco Corporation
    • Toshio Tsuchiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wafer laser processing method
    • Patent number 7,601,616
    • Issue date Oct 13, 2009
    • Disco Corporation
    • Hiroshi Morikazu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing apparatus
    • Patent number 7,473,866
    • Issue date Jan 6, 2009
    • Disco Corporation
    • Yukio Morishige
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machine with cylindrical lens system
    • Patent number 7,408,129
    • Issue date Aug 5, 2008
    • Disco Corporation
    • Hiroshi Morikazu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wafer processing method
    • Patent number 7,399,682
    • Issue date Jul 15, 2008
    • Disco Corporation
    • Toshiyuki Yoshikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for preparing open-cell structure of vinyl chloride resin
    • Patent number 4,430,136
    • Issue date Feb 7, 1984
    • Lonseal Corporation
    • Toshio Tsuchiya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20220270910
    • Publication date Aug 25, 2022
    • Disco Corporation
    • Yoshinori KAKINUMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESSING METHOD OF WORKPIECE
    • Publication number 20220108882
    • Publication date Apr 7, 2022
    • Disco Corporation
    • Toshio TSUCHIYA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20220020614
    • Publication date Jan 20, 2022
    • Disco Corporation
    • Yukiyasu MASUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER PROCESSING APPARATUS
    • Publication number 20210354239
    • Publication date Nov 18, 2021
    • Disco Corporation
    • Toshio TSUCHIYA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLEANING METHOD FOR CLEANING FRAME UNIT
    • Publication number 20190270123
    • Publication date Sep 5, 2019
    • Disco Corporation
    • Yukito AKUTAGAWA
    • B08 - CLEANING
  • Information Patent Application

    WAFER PROCESSING METHOD
    • Publication number 20170301571
    • Publication date Oct 19, 2017
    • Disco Corporation
    • Toshio Tsuchiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laser beam machining system
    • Publication number 20080115891
    • Publication date May 22, 2008
    • Disco Corporation
    • Masanori Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wafer laser processing method
    • Publication number 20080020548
    • Publication date Jan 24, 2008
    • DISCO CORPORATION
    • Hiroshi Morikazu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam processing machine
    • Publication number 20080011725
    • Publication date Jan 17, 2008
    • DISCO CORPORATION
    • Toshio Tsuchiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam processing machine
    • Publication number 20070109526
    • Publication date May 17, 2007
    • DISCO CORPORATION
    • Hiroshi Morikazu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing apparatus
    • Publication number 20070023691
    • Publication date Feb 1, 2007
    • DISCO CORPORATION
    • Yukio Morishige
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wafer dividing method
    • Publication number 20060148211
    • Publication date Jul 6, 2006
    • DISCO CORPORATION
    • Kenichi Iwasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for the laser processing of a wafer
    • Publication number 20060009008
    • Publication date Jan 12, 2006
    • DISCO CORPORATION
    • Yasuomi Kaneuchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wafer processing method
    • Publication number 20050277270
    • Publication date Dec 15, 2005
    • DISCO CORPORATION
    • Toshiyuki Yoshikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR