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Ayatoshi Matsunaga

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  • Okazaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection device for internal combustion engine
    • Patent number 10,450,989
    • Issue date Oct 22, 2019
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus of engine
    • Patent number 9,896,994
    • Issue date Feb 20, 2018
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control apparatus of engine
    • Patent number 9,885,293
    • Issue date Feb 6, 2018
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus of engine
    • Patent number 9,885,308
    • Issue date Feb 6, 2018
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control apparatus of engine
    • Patent number 9,879,617
    • Issue date Jan 30, 2018
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with variable valve device
    • Patent number 9,032,923
    • Issue date May 19, 2015
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Daisuke Yoshika
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve actuation device for internal combustion engine
    • Patent number 8,939,117
    • Issue date Jan 27, 2015
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Daisuke Yoshika
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine equipped with variable valvetrain
    • Patent number 8,607,748
    • Issue date Dec 17, 2013
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Variable valve device for an internal combustion engine
    • Patent number 8,573,169
    • Issue date Nov 5, 2013
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Ayatoshi Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170030287
    • Publication date Feb 2, 2017
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Ayatoshi MATSUNAGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS OF ENGINE
    • Publication number 20160131051
    • Publication date May 12, 2016
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Ayatoshi MATSUNAGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS OF ENGINE
    • Publication number 20160108827
    • Publication date Apr 21, 2016
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Ayatoshi MATSUNAGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS OF ENGINE
    • Publication number 20160108845
    • Publication date Apr 21, 2016
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Ayatoshi MATSUNAGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS OF ENGINE
    • Publication number 20160097319
    • Publication date Apr 7, 2016
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Ayatoshi MATSUNAGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20120160197
    • Publication date Jun 28, 2012
    • Ayatoshi Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE EQUIPPED WITH VARIABLE VALVETRAIN
    • Publication number 20120152192
    • Publication date Jun 21, 2012
    • Ayatoshi Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE ACTUATION DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20120152191
    • Publication date Jun 21, 2012
    • Daisuke YOSHIKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE DEVICE
    • Publication number 20110197839
    • Publication date Aug 18, 2011
    • Daisuke YOSHIKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES