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Yuji SOBU

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20210135578
    • Publication date May 6, 2021
    • Hitachi Automotive Systems, Ltd.
    • Shintaro TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20190386577
    • Publication date Dec 19, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akira ISHII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Bus Bar Structure and Power Conversion Apparatus Using the Same
    • Publication number 20190312522
    • Publication date Oct 10, 2019
    • Hitachi Automotive Systems, Ltd.
    • Jia LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT DETECTION DEVICE AND POWER CONVERSION APPARATUS INCLUDING T...
    • Publication number 20190154736
    • Publication date May 23, 2019
    • Hitachi Automotive Systems, Ltd.
    • Satoru SHIGETA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL CIRCUIT DEVICE
    • Publication number 20190081555
    • Publication date Mar 14, 2019
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Jia LI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC POWER CONVERSION DEVICE
    • Publication number 20180019663
    • Publication date Jan 18, 2018
    • Hitachi Automotive Systems, Ltd.
    • Keisuke FUKUMASU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC Converter Apparatus
    • Publication number 20160248333
    • Publication date Aug 25, 2016
    • Hitachi Automotive Systems, Ltd.
    • Tatsuya NAKAZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device
    • Publication number 20160114691
    • Publication date Apr 28, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yuji SOBU
    • B60 - VEHICLES IN GENERAL