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Hisashi Ohwada

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic fuel injection valve
    • Patent number 9,291,135
    • Issue date Mar 22, 2016
    • Hitachi Automotive Systems, Ltd.
    • Hisashi Ohwada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC FUEL INJECTION VALVE
    • Publication number 20120204839
    • Publication date Aug 16, 2012
    • Hitachi Automotive Systems, Ltd.
    • Hisashi Ohwada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20110073682
    • Publication date Mar 31, 2011
    • Hitachi Automotive Systems, Ltd.
    • Yusuke Irino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS