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Naoyuki Mashima

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Patents Grantslast 30 patents

  • Information Patent Grant

    Inverter generator
    • Patent number 8,916,982
    • Issue date Dec 23, 2014
    • Toshiba Kikai Kabushiki Kaisha
    • Narutoshi Yokokawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter generator
    • Patent number 8,803,345
    • Issue date Aug 12, 2014
    • Toshiba Kikai Kabushiki Kaisha
    • Narutoshi Yokokawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter power generator
    • Patent number 8,786,225
    • Issue date Jul 22, 2014
    • Toshiba Kikai Kabushiki Kaisha
    • Narutoshi Yokokawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter power generator
    • Patent number 8,624,533
    • Issue date Jan 7, 2014
    • Toshiba Kikai Kabushiki Kaisha
    • Narutoshi Yokokawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    INVERTER ELECTRIC GENERATOR SYSTEM AND INVERTER ELECTRIC GENERATOR...
    • Publication number 20150357822
    • Publication date Dec 10, 2015
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Narutoshi YOKOKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER DEVICE AND INVERTER GENERATOR
    • Publication number 20140328092
    • Publication date Nov 6, 2014
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Narutoshi YOKOKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER POWER GENERATOR
    • Publication number 20120229065
    • Publication date Sep 13, 2012
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Narutoshi Yokokawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER POWER GENERATOR
    • Publication number 20120229063
    • Publication date Sep 13, 2012
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Narutoshi Yokokawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER GENERATOR
    • Publication number 20120139265
    • Publication date Jun 7, 2012
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Narutoshi YOKOKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER GENERATOR
    • Publication number 20120139239
    • Publication date Jun 7, 2012
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Narutoshi YOKOKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER