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Eiji Matsumoto

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  • Minamitsuru, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Numerical controller
    • Patent number 10,955,817
    • Issue date Mar 23, 2021
    • FANUC CORPORATION
    • Eiji Matsumoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Numerical control device and control system
    • Patent number 10,379,518
    • Issue date Aug 13, 2019
    • FANUC Corporation
    • Eiji Matsumoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Non-contact profile control method
    • Patent number 5,426,356
    • Issue date Jun 20, 1995
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Noncontact tracing control device
    • Patent number 5,345,687
    • Issue date Sep 13, 1994
    • Fanuc, Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-contact digitizing control unit
    • Patent number 5,343,402
    • Issue date Aug 30, 1994
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-contact digitizing method
    • Patent number 5,327,351
    • Issue date Jul 5, 1994
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Noncontact tracing control system
    • Patent number 5,274,563
    • Issue date Dec 28, 1993
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Digitizing control device for generating tracing data
    • Patent number 5,247,233
    • Issue date Sep 21, 1993
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-contact tracing control apparatus
    • Patent number 5,243,265
    • Issue date Sep 7, 1993
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    NUMERICAL CONTROLLER
    • Publication number 20200026259
    • Publication date Jan 23, 2020
    • FANUC CORPORATION
    • Eiji Matsumoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    NUMERICAL CONTROL DEVICE AND CONTROL SYSTEM
    • Publication number 20160139586
    • Publication date May 19, 2016
    • FANUC CORPORATION
    • Eiji MATSUMOTO
    • G05 - CONTROLLING REGULATING