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Hideharu Ehara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive unit of fuel injection device
    • Patent number 10,900,435
    • Issue date Jan 26, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for electromagnetic fuel injection valve
    • Patent number 10,711,721
    • Issue date Jul 14, 2020
    • Hitachi Automotive Systems, Ltd.
    • Osamu Mukaihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injector
    • Patent number 10,288,022
    • Issue date May 14, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive unit of fuel injection device
    • Patent number 10,280,862
    • Issue date May 7, 2019
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,240,567
    • Issue date Mar 26, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,765,740
    • Issue date Sep 19, 2017
    • Hitachi Automotive Systems, Ltd.
    • Atsushi Takaoku
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,726,127
    • Issue date Aug 8, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive device for fuel injection device
    • Patent number 9,714,626
    • Issue date Jul 25, 2017
    • Hitachi Automotive Systems, Ltd.
    • Ayumu Hatanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,617,963
    • Issue date Apr 11, 2017
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,599,083
    • Issue date Mar 21, 2017
    • Hitachi Automotive Systems, Ltd.
    • Eiji Ishii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive unit of fuel injection device
    • Patent number 9,593,657
    • Issue date Mar 14, 2017
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,541,046
    • Issue date Jan 10, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,534,573
    • Issue date Jan 3, 2017
    • Hitachi Automotive Systems, Ltd.
    • Kiyotaka Ogura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injection valve
    • Patent number 9,528,482
    • Issue date Dec 27, 2016
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,528,481
    • Issue date Dec 27, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,103,311
    • Issue date Aug 11, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive device for electromagnetic fuel injection valve
    • Patent number 8,960,157
    • Issue date Feb 24, 2015
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector for internal combustion engine
    • Patent number 8,061,331
    • Issue date Nov 22, 2011
    • Hitachi, Ltd.
    • Shinsaku Tsukada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel supply apparatus and control apparatus for inter...
    • Patent number 7,735,472
    • Issue date Jun 15, 2010
    • Hitachi, Ltd.
    • Takashi Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel delivery control apparatus for use with internal combustion en...
    • Patent number 5,570,575
    • Issue date Nov 5, 1996
    • Nissan Motor Co., Ltd.
    • Ritsuo Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catalyst for exhaust gas purification and method for exhaust gas pu...
    • Patent number 5,376,610
    • Issue date Dec 27, 1994
    • Nissan Motor Co., Ltd.
    • Toshio Takahata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catalytic converter arrangement
    • Patent number 5,325,665
    • Issue date Jul 5, 1994
    • Nissan Motor Co., Ltd.
    • Kimitsugu Kiso
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalytic converter with metallic carrier and method for producing...
    • Patent number 5,094,074
    • Issue date Mar 10, 1992
    • Nissan Motor Co., Ltd.
    • Kimiyoshi Nishizawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of producing metal support for exhaust gas catalyst
    • Patent number 4,969,265
    • Issue date Nov 13, 1990
    • Calsonic Corporation
    • Hideharu Ehara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE UNIT OF FUEL INJECTION DEVICE
    • Publication number 20190218987
    • Publication date Jul 18, 2019
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device
    • Publication number 20190063387
    • Publication date Feb 28, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device
    • Publication number 20170298882
    • Publication date Oct 19, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DRIVE UNIT OF FUEL INJECTION DEVICE
    • Publication number 20170152803
    • Publication date Jun 1, 2017
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device
    • Publication number 20170082078
    • Publication date Mar 23, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Fuel Injection Valve
    • Publication number 20170067430
    • Publication date Mar 9, 2017
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR ELECTROMAGNETIC FUEL INJECTION VALVE
    • Publication number 20170051696
    • Publication date Feb 23, 2017
    • Hitachi Automotive Systems, Ltd.
    • Osamu MUKAIHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Fuel Injector
    • Publication number 20160025052
    • Publication date Jan 28, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20150377200
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki ABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Drive Device for Fuel Injection Device
    • Publication number 20150377176
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Ayumu HATANAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20150377202
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Eiji ISHII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20150361938
    • Publication date Dec 17, 2015
    • Hitachi Automotive Systems, Ltd.
    • Kiyotaka OGURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device
    • Publication number 20150354515
    • Publication date Dec 10, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20150337782
    • Publication date Nov 26, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Fuel Injection Valve
    • Publication number 20150267665
    • Publication date Sep 24, 2015
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20140367498
    • Publication date Dec 18, 2014
    • Hitachi Automotive Systems, Ltd.
    • Atsushi Takaoku
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20140151468
    • Publication date Jun 5, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DRIVE UNIT OF FUEL INJECTION DEVICE
    • Publication number 20130139791
    • Publication date Jun 6, 2013
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Drive Device for Electromagnetic Fuel Injection Valve
    • Publication number 20120216783
    • Publication date Aug 30, 2012
    • Hitachi Automotive Systems, Ltd.
    • Ryo KUSAKABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR FOR INTERAL COMBUSTION ENGINE
    • Publication number 20090188469
    • Publication date Jul 30, 2009
    • Hitachi, Ltd
    • Shinsaku TSUKADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High-Pressure Fuel Supply Apparatus and Control Apparatus for Inter...
    • Publication number 20090150047
    • Publication date Jun 11, 2009
    • Hitachi, Ltd
    • Takashi Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS