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Masaki Koga

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  • Yokohama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EGR GAS COOLING DEVICE FOR HYBRID VEHICLE AND EGR GAS COOLING METHO...
    • Publication number 20150136094
    • Publication date May 21, 2015
    • NISSAN MOTOR CO., LTD.
    • Masaki Koga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK IGNITION INTERNAL COMBUSTION ENGINE AND CONTROL METHOD OF SPA...
    • Publication number 20140298777
    • Publication date Oct 9, 2014
    • NISSAN MOTOR CO., LTD.
    • Masaki Koga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR-FUEL RATIO CONTROL DEVICE
    • Publication number 20120117950
    • Publication date May 17, 2012
    • Nissan Motor Co., Ltd.
    • Yoshiyuki OOTAKE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL SYSTEM OF HYBRID VEHICLE
    • Publication number 20110213521
    • Publication date Sep 1, 2011
    • NISSAN MOTOR CO., LTD.
    • Takao ITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR-FUEL RATIO CONTROL DEVICE
    • Publication number 20090043481
    • Publication date Feb 12, 2009
    • Nissan Motor Co., Ltd.
    • Yoshiyuki OOTAKE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR-FUEL RATIO CONTROL APPARATUS
    • Publication number 20080172167
    • Publication date Jul 17, 2008
    • Nissan Motor Co., Ltd.
    • Yoshiyuki OOTAKE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR-FUEL RATIO CONTROL APPARATUS
    • Publication number 20080172166
    • Publication date Jul 17, 2008
    • Nissan Motor Co., Ltd.
    • Hiroyuki NAGAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine idle speed control device
    • Publication number 20050188953
    • Publication date Sep 1, 2005
    • Nissan Motor Co., Ltd.
    • Tsuyoshi Ishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Engine idle speed control device
    • Publication number 20050187069
    • Publication date Aug 25, 2005
    • Nissan Motor Co., Ltd.
    • Tomoya Mori
    • B60 - VEHICLES IN GENERAL