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Takeshi Ashizawa

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200132006
    • Publication date Apr 30, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200132036
    • Publication date Apr 30, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSION ENGINE
    • Publication number 20190048784
    • Publication date Feb 14, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20170284329
    • Publication date Oct 5, 2017
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takeshi ASHIZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTICYLINDER ENGINE
    • Publication number 20160319766
    • Publication date Nov 3, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki SAKAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20160281589
    • Publication date Sep 29, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION PRESSURE CONTROL DEVICE
    • Publication number 20130074810
    • Publication date Mar 28, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20130025571
    • Publication date Jan 31, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20120304949
    • Publication date Dec 6, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20120272937
    • Publication date Nov 1, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMBUSTION PRESSURE CONTROL SYSTEM
    • Publication number 20120227705
    • Publication date Sep 13, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20120199098
    • Publication date Aug 9, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION PRESSURE CONTROLLER
    • Publication number 20120160217
    • Publication date Jun 28, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION CONTROL SYSTEM AND FUEL INJECTION CONTROL METHOD FOR...
    • Publication number 20110232605
    • Publication date Sep 29, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND METH...
    • Publication number 20100288236
    • Publication date Nov 18, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD FOR DIRECT INJECTION SPARK IGN...
    • Publication number 20100012081
    • Publication date Jan 21, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND METH...
    • Publication number 20090271092
    • Publication date Oct 29, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CYLINDER INJECTION TYPE SPARK IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20090194066
    • Publication date Aug 6, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD OF IN-CYLINDER INJECTION TYPE...
    • Publication number 20090194069
    • Publication date Aug 6, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND FUEL...
    • Publication number 20090133668
    • Publication date May 28, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND FUEL...
    • Publication number 20090071440
    • Publication date Mar 19, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    In-Cylinder Injection Type Spark Ignition-Internal Combustion Engine
    • Publication number 20090013962
    • Publication date Jan 15, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control Apparatus And Control Method Of An Internal Combustion Engine
    • Publication number 20090000595
    • Publication date Jan 1, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Direct-Injection Internal Combustion Engine and Method of Controlli...
    • Publication number 20080210196
    • Publication date Sep 4, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Direct Fuel Injection-Type Spark Ignition Internal Combustion Engine
    • Publication number 20080135016
    • Publication date Jun 12, 2008
    • TOYOTA JIDOSHA KABUSIKI KAISHA
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Direct Fuel Injection-Type Spark Ignition Internal Combustion Engine
    • Publication number 20080110438
    • Publication date May 15, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Direct-injection internal combustion engine and method of controlli...
    • Publication number 20070062470
    • Publication date Mar 22, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    In-cylinder injection type spark ignition internal combustion engine
    • Publication number 20070051333
    • Publication date Mar 8, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Takeshi Ashizawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...