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Yoshimasa KOJIMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processing method and processing apparatus
    • Patent number 12,122,061
    • Issue date Oct 22, 2024
    • Disco Corporation
    • Yoshimasa Kojima
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of processing workpiece
    • Patent number 12,076,879
    • Issue date Sep 3, 2024
    • Disco Corporation
    • Yoshimasa Kojima
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of using a processing apparatus
    • Patent number 12,051,613
    • Issue date Jul 30, 2024
    • Disco Corporation
    • Yoshimasa Kojima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting apparatus
    • Patent number 11,699,606
    • Issue date Jul 11, 2023
    • Disco Corporation
    • Yoshimasa Kojima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Processing apparatus
    • Patent number 11,654,509
    • Issue date May 23, 2023
    • Disco Corporation
    • Yoshimasa Kojima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Processing apparatus
    • Patent number 11,633,872
    • Issue date Apr 25, 2023
    • Disco Corporation
    • Yoshimasa Kojima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Processing apparatus
    • Patent number 11,626,307
    • Issue date Apr 11, 2023
    • Disco Corporation
    • Yoshimasa Kojima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESSING METHOD FOR WORKPIECE
    • Publication number 20230302580
    • Publication date Sep 28, 2023
    • Disco Corporation
    • Yoshimasa KOJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF PROCESSING WORKPIECE
    • Publication number 20220258369
    • Publication date Aug 18, 2022
    • Disco Corporation
    • Yoshimasa KOJIMA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20210402511
    • Publication date Dec 30, 2021
    • Disco Corporation
    • Yoshimasa KOJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20210402635
    • Publication date Dec 30, 2021
    • Disco Corporation
    • Yoshimasa KOJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CUTTING APPARATUS
    • Publication number 20210313208
    • Publication date Oct 7, 2021
    • Disco Corporation
    • Yoshimasa KOJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20210242061
    • Publication date Aug 5, 2021
    • Disco Corporation
    • Yoshimasa KOJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESSING METHOD AND PROCESSING APPARATUS
    • Publication number 20210237297
    • Publication date Aug 5, 2021
    • Disco Corporation
    • Yoshimasa KOJIMA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20210210375
    • Publication date Jul 8, 2021
    • Disco Corporation
    • Yoshimasa KOJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR