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Ken OKUYAMA

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cable holding structure
    • Patent number 8,981,241
    • Issue date Mar 17, 2015
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cable holding structure
    • Patent number 8,822,846
    • Issue date Sep 2, 2014
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CABLE HOLDING STRUCTURE
    • Publication number 20130233616
    • Publication date Sep 12, 2013
    • Hitachi Cable, Ltd.
    • Ken OKUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CABLE HOLDING STRUCTURE
    • Publication number 20130043069
    • Publication date Feb 21, 2013
    • Hitachi Cable, Ltd.
    • Ken OKUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS