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Hirofumi Tsuchida

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  • Yokosuka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20240183322
    • Publication date Jun 6, 2024
    • NISSAN MOTOR CO., LTD.
    • Katsuhito TAKAHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE COOLING DEVICE
    • Publication number 20230056691
    • Publication date Feb 23, 2023
    • NISSAN MOTOR CO., LTD.
    • Takayuki HAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CATALYTIC CONVERTER
    • Publication number 20220274060
    • Publication date Sep 1, 2022
    • NISSAN MOTOR CO., LTD.
    • Takayuki HAMAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EGR CONTROL METHOD AND EGR CONTROLLER
    • Publication number 20220268222
    • Publication date Aug 25, 2022
    • NISSAN MOTOR CO., LTD.
    • Daisuke TAKAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CONTROL METHOD AND INTERNAL COMBUSTION E...
    • Publication number 20210054794
    • Publication date Feb 25, 2021
    • NISSAN MOTOR CO., LTD.
    • Kengo YONEKURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE AND DEVICE FOR CO...
    • Publication number 20190353109
    • Publication date Nov 21, 2019
    • NISSAN MOTOR CO., LTD.
    • Takayuki HAMAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE CONTROL METHOD AND INTAKE CONTROL DEVICE FOR INTERNAL COMBUS...
    • Publication number 20190331035
    • Publication date Oct 31, 2019
    • NISSAN MOTOR CO., LTD.
    • Kengo YONEKURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL METHOD AND CONTROL DEVICE
    • Publication number 20190234328
    • Publication date Aug 1, 2019
    • NISSAN MOTOR CO., LTD.
    • Kengo YONEKURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR CONTROL DEVICE AND EGR CONTROL METHOD
    • Publication number 20170082044
    • Publication date Mar 23, 2017
    • NISSAN MOTOR CO., LTD.
    • Daisuke TAKAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION CONTROL DEVICE AND EXHAUST GAS RECIRCULAT...
    • Publication number 20170045008
    • Publication date Feb 16, 2017
    • NISSAN MOTOR CO., LTD.
    • Daisuke TAKAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20150233326
    • Publication date Aug 20, 2015
    • NISSAN MOTOR CO., LTD.
    • Daisuke Takaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD OF INTERNAL COMBUSTION ENGINE
    • Publication number 20150192079
    • Publication date Jul 9, 2015
    • Mitsuhiro Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20150184587
    • Publication date Jul 2, 2015
    • Ayumi Komiya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR A CYLINDER DIRECT-INJECTION INTERNAL COMBUSTI...
    • Publication number 20110005496
    • Publication date Jan 13, 2011
    • NISSAN MOTOR CO., LTD.
    • Koji Hiraya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-LINK ENGINE
    • Publication number 20090107452
    • Publication date Apr 30, 2009
    • Nissan Motor Co., Ltd.
    • Naoki TAKAHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-LINK ENGINE
    • Publication number 20090107468
    • Publication date Apr 30, 2009
    • Nissan Motor Co., Ltd.
    • Naoki TAKAHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-LINK ENGINE
    • Publication number 20090107453
    • Publication date Apr 30, 2009
    • Nissan Motor Co., Ltd.
    • Naoki TAKAHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable expansion-ratio engine
    • Publication number 20070209630
    • Publication date Sep 13, 2007
    • NISSAN MOTOR CO., LTD.
    • Koji Hiraya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    In-cylinder direct fuel-injection engine
    • Publication number 20070084436
    • Publication date Apr 19, 2007
    • Koji Hiraya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Direct injection internal combustion engine
    • Publication number 20060032478
    • Publication date Feb 16, 2006
    • NISSAN MOTOR CO., LTD.
    • Akira Tayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Direct fuel injection internal combustion engine
    • Publication number 20050139191
    • Publication date Jun 30, 2005
    • Nissan Motor Co., Ltd.
    • Daisuke Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Direct fuel injection engine
    • Publication number 20050098145
    • Publication date May 12, 2005
    • Nissan Motor Co., Ltd.
    • Hirofumi Tsuchida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel injection control device for a direct fuel injection engine
    • Publication number 20040216714
    • Publication date Nov 4, 2004
    • Nissan Motor Co., Ltd.
    • Akira Tayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT FUEL INJECTION ENGINE
    • Publication number 20040211388
    • Publication date Oct 28, 2004
    • Nissan Motor Co., Ltd.
    • Koji Hiraya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust gas purification apparatus and method
    • Publication number 20020062641
    • Publication date May 30, 2002
    • NISSAN MOTOR CO., LTD.
    • Toshikazu Shiino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust emission control device of internal combustion engine
    • Publication number 20020053201
    • Publication date May 9, 2002
    • NISSAN MOTOR CO., LTD.
    • Isamu Hotta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR/FUEL RATIO CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20020020170
    • Publication date Feb 21, 2002
    • Masatomo Kakuyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine exhaust emission control
    • Publication number 20010054283
    • Publication date Dec 27, 2001
    • NISSAN MOTOR CO., LTD.
    • Akira Tayama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL