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Kouhei IWAI

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  • Hiroshima-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SPARK IGNITION ENGINE
    • Publication number 20150226143
    • Publication date Aug 13, 2015
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT-INJECTION ENGINE
    • Publication number 20150114342
    • Publication date Apr 30, 2015
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL SYSTEM AND CONTROL METHOD OF SPARK IGNITION GASOLINE ENGINE
    • Publication number 20140299107
    • Publication date Oct 9, 2014
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION ENGINE
    • Publication number 20140283784
    • Publication date Sep 25, 2014
    • Mazda Motor Corporation
    • Toshiaki Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION ENGINE
    • Publication number 20140283785
    • Publication date Sep 25, 2014
    • Mazda Motor Corporation
    • Toshiaki Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140074378
    • Publication date Mar 13, 2014
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140069382
    • Publication date Mar 13, 2014
    • Mazda Motor Corporation
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140060489
    • Publication date Mar 6, 2014
    • Mazda Motor Corporation
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140060490
    • Publication date Mar 6, 2014
    • Mazda Motor Corporation
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140060493
    • Publication date Mar 6, 2014
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20120216774
    • Publication date Aug 30, 2012
    • Mazda Motor Corporation
    • Shuji Oba
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20120216776
    • Publication date Aug 30, 2012
    • MAZDA MOTOR CORPORATION
    • Kazuhiro Nagatsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20120216775
    • Publication date Aug 30, 2012
    • Mazda Motor Corporation
    • Kouhei Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD AND APPARATUS FOR CONTROLLING SUPERCHARGED ENGINE
    • Publication number 20110180047
    • Publication date Jul 28, 2011
    • MAZDA MOTOR CORPORATION
    • Masahisa YAMAKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ENGINE CONTROL METHOD AND APPARATUS
    • Publication number 20110180038
    • Publication date Jul 28, 2011
    • MAZDA MOTOR CORPORATION
    • Masahisa YAMAKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL METHOD OF SPARK-IGNITION ENGINE AND SPARK-IGNITION ENGINE S...
    • Publication number 20110011061
    • Publication date Jan 20, 2011
    • MAZDA MOTOR CORPORATION
    • Masahisa YAMAKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...