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Yasuhiko Kawanami

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion apparatus and power conversion method
    • Patent number 9,515,575
    • Issue date Dec 6, 2016
    • Kabushiki Kaisha Yaskawa Denki
    • Tetsumi Narita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 9,025,341
    • Issue date May 5, 2015
    • Kabushiki Kaisha Yaskawa Denki
    • Yasuhiko Kawanami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 8,546,926
    • Issue date Oct 1, 2013
    • Kabushiki Kaisha Yaskawa Denki
    • Yasuhiko Kawanami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wiring board and power conversion device
    • Patent number 8,537,550
    • Issue date Sep 17, 2013
    • Kabushiki Kaisha Yaskawa Denki
    • Masato Higuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power semiconductor module
    • Patent number 8,279,605
    • Issue date Oct 2, 2012
    • Kabushiki Kaisha Yaskawa Denki
    • Yasuhiko Kawanami
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION APPARATUS AND POWER CONVERSION METHOD
    • Publication number 20150244287
    • Publication date Aug 27, 2015
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Tetsumi NARITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20130258736
    • Publication date Oct 3, 2013
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Masato HIGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20130258628
    • Publication date Oct 3, 2013
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Yasuhiko KAWANAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20130207121
    • Publication date Aug 15, 2013
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Yasuhiko KAWANAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRING BOARD AND POWER CONVERSION DEVICE
    • Publication number 20120236500
    • Publication date Sep 20, 2012
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Masato Higuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20120235162
    • Publication date Sep 20, 2012
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Tasuku ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20120211767
    • Publication date Aug 23, 2012
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Yasuhiko KAWANAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR-DEVICE COOLING STRUCTURE AND POWER CONVERTER
    • Publication number 20110292611
    • Publication date Dec 1, 2011
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Masato HIGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER MODULE
    • Publication number 20110057713
    • Publication date Mar 10, 2011
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Yasuhiko KAWANAMI
    • H01 - BASIC ELECTRIC ELEMENTS