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Kazuhisa Matsuo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cable installation method and coupling unit
    • Patent number 10,971,906
    • Issue date Apr 6, 2021
    • Hien Electric Industries, Ltd.
    • Kazuhisa Matsuo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Clamp
    • Patent number 10,673,215
    • Issue date Jun 2, 2020
    • Hien Electric Industries, Ltd.
    • Kazuhisa Matsuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLAMP
    • Publication number 20200052470
    • Publication date Feb 13, 2020
    • Hien Electric Industries, Ltd.
    • Kazuhisa Matsuo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CABLE INSTALLATION METHOD AND COUPLING UNIT
    • Publication number 20200014180
    • Publication date Jan 9, 2020
    • Hien Electric Industries, Ltd.
    • Kazuhisa Matsuo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Tool and method for installing new cable
    • Publication number 20110001100
    • Publication date Jan 6, 2011
    • Hien Electric Industries, Ltd.
    • Hidehiko Ogawa
    • G02 - OPTICS