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Nobuaki Kobayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow composite magnetic member, process for producing same, and f...
    • Patent number 11,220,985
    • Issue date Jan 11, 2022
    • Hitachi Astemo, Ltd.
    • Shinya Okamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,927,803
    • Issue date Feb 23, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,907,601
    • Issue date Feb 2, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Mitsuhiro Matsuzawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic solenoid and fuel injection valve
    • Patent number 10,883,461
    • Issue date Jan 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Akihiro Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve and method for manufacturing the same
    • Patent number 10,883,465
    • Issue date Jan 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Shinya Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,876,508
    • Issue date Dec 29, 2020
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Mitsuhiro Matsuzawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,794,348
    • Issue date Oct 6, 2020
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for manufacturing hollow composite magnetic me...
    • Patent number 10,724,485
    • Issue date Jul 28, 2020
    • Hitachi Automotive Systems, Ltd.
    • Xudong Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,704,516
    • Issue date Jul 7, 2020
    • Hitachi Automotive Systems, Ltd.
    • Akihiro Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,662,914
    • Issue date May 26, 2020
    • Hitachi Automotive Systems, Ltd.
    • Masaki Nagaoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,634,105
    • Issue date Apr 28, 2020
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,344,726
    • Issue date Jul 9, 2019
    • Hitachi Automotive Systems, Ltd.
    • Kazuki Yoshimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,247,158
    • Issue date Apr 2, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve with resin-covered terminal-lead wire
    • Patent number 10,233,884
    • Issue date Mar 19, 2019
    • Hitachi Automotive Systems, Ltd.
    • Eiji Tamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,541,048
    • Issue date Jan 10, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,464,612
    • Issue date Oct 11, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,404,456
    • Issue date Aug 2, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,322,375
    • Issue date Apr 26, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve and fuel injection system
    • Patent number 9,309,853
    • Issue date Apr 12, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injection valve
    • Patent number 9,284,929
    • Issue date Mar 15, 2016
    • Hitachi Automotive Systems, Ltd.
    • Hirotaka Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,157,403
    • Issue date Oct 13, 2015
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,121,379
    • Issue date Sep 1, 2015
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 8,888,021
    • Issue date Nov 18, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 8,882,003
    • Issue date Nov 11, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshio Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 8,342,430
    • Issue date Jan 1, 2013
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi Ohno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve and fuel injection system for internal combust...
    • Patent number 8,096,490
    • Issue date Jan 17, 2012
    • Hitachi, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 7,703,707
    • Issue date Apr 27, 2010
    • Hitachi, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection value
    • Patent number 7,530,506
    • Issue date May 12, 2009
    • Hitachi, Ltd.
    • Hideo Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 7,370,816
    • Issue date May 13, 2008
    • Hitachi, Ltd.
    • Masato Kumagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 7,100,848
    • Issue date Sep 5, 2006
    • Hitachi, Ltd.
    • Nobuaki Kobayashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20200182212
    • Publication date Jun 11, 2020
    • Hitachi Automotive Systems, Ltd.
    • Mitsuhiro MATSUZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve and Method for Manufacturing Fuel Injection Valve
    • Publication number 20190376478
    • Publication date Dec 12, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akihiro YAMAZAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20190257277
    • Publication date Aug 22, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SAITO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20190195182
    • Publication date Jun 27, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20190170102
    • Publication date Jun 6, 2019
    • Hitachi Automotive Systems, Ltd.
    • Mitsuhiro MATSUZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20190101087
    • Publication date Apr 4, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Solenoid and Fuel Injection Valve
    • Publication number 20190078543
    • Publication date Mar 14, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akihiro YAMAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID VALVE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180363612
    • Publication date Dec 20, 2018
    • Hitachi Automotive Systems, Ltd.
    • Shinya OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20180306155
    • Publication date Oct 25, 2018
    • Hitachi Automotive Systems, Ltd.
    • Mitsuhiro MATSUZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20180258894
    • Publication date Sep 13, 2018
    • Hitachi Automotive Systems, Ltd.
    • Akihiro YAMAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20180230953
    • Publication date Aug 16, 2018
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Eiji TAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Apparatus for Manufacturing Hollow Composite Magnetic Me...
    • Publication number 20180187640
    • Publication date Jul 5, 2018
    • Hitachi Automotive Systems, Ltd.
    • Xudong ZHANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hollow Composite Magnetic Member, Process for Producing Same, and F...
    • Publication number 20180187636
    • Publication date Jul 5, 2018
    • Hitachi Automotive Systems, Ltd.
    • Shinya OKAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20180066620
    • Publication date Mar 8, 2018
    • Hitachi Automotive Systems, Ltd.
    • Masaki NAGAOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20180045156
    • Publication date Feb 15, 2018
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20170335814
    • Publication date Nov 23, 2017
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Kazuki YOSHIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20160305385
    • Publication date Oct 20, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector
    • Publication number 20150021414
    • Publication date Jan 22, 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 20140251262
    • Publication date Sep 11, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20140251264
    • Publication date Sep 11, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20140251263
    • Publication date Sep 11, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20140027541
    • Publication date Jan 30, 2014
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20130256428
    • Publication date Oct 3, 2013
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Fuel Injection Valve and Fuel Injection System
    • Publication number 20130255640
    • Publication date Oct 3, 2013
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20130206870
    • Publication date Aug 15, 2013
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20130175367
    • Publication date Jul 11, 2013
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Fuel Injection Valve
    • Publication number 20130087639
    • Publication date Apr 11, 2013
    • Hitachi Automotive Systems, Ltd.
    • Hirotaka Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector
    • Publication number 20130026256
    • Publication date Jan 31, 2013
    • Hitachi Automotive Systems, Ltd.
    • Yoshio OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20120247427
    • Publication date Oct 4, 2012
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector
    • Publication number 20120193566
    • Publication date Aug 2, 2012
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS