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Koichi Hoshi

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170314496
    • Publication date Nov 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20170314489
    • Publication date Nov 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170306872
    • Publication date Oct 26, 2017
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroyuki HOKUTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20170211496
    • Publication date Jul 27, 2017
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Koichi HOSHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20160319750
    • Publication date Nov 3, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Ryosuke KAYANUMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20160265467
    • Publication date Sep 15, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki HOKUTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20160265465
    • Publication date Sep 15, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yuji YAMAGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20160265466
    • Publication date Sep 15, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya SUZUKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20160115876
    • Publication date Apr 28, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi HOSHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ATMOSPHERE-CLEANING DEVICE FOR VEHICLES
    • Publication number 20150343379
    • Publication date Dec 3, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Makoto TOMIMATSU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTROL SYSTEM FOR MULTI-FUEL INTERNAL COMBUSTION ENGINE
    • Publication number 20150136097
    • Publication date May 21, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR PURIFICATION DEVICE FOR VEHICLES
    • Publication number 20140030153
    • Publication date Jan 30, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuhiro SUGIMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR-PURIFYING DEVICE FOR VEHICLE
    • Publication number 20140004010
    • Publication date Jan 2, 2014
    • Kazuhiro Sugimoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PURIFICATION SYSTEM FOR VEHICLE
    • Publication number 20130256045
    • Publication date Oct 3, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshihisa Shinoda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20130042599
    • Publication date Feb 21, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yoshihisa Shinoda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20130030671
    • Publication date Jan 31, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Koichi Hoshi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20120324870
    • Publication date Dec 27, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Koichi Hoshi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS COOLING ADAPTER
    • Publication number 20120199321
    • Publication date Aug 9, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Yukihiro TAKAHASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING DEVICE
    • Publication number 20120047893
    • Publication date Mar 1, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20120006291
    • Publication date Jan 12, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Nishikiori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD FOR ESTIMATING AMOUNT OF HEAT RECEIVED BY REFRIGERANT AND CO...
    • Publication number 20110282547
    • Publication date Nov 17, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING DEVICE
    • Publication number 20110265740
    • Publication date Nov 3, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
    • Publication number 20110192380
    • Publication date Aug 11, 2011
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Makoto Tomimatsu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND METHOD
    • Publication number 20100071660
    • Publication date Mar 25, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20100059029
    • Publication date Mar 11, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MANIFOLD
    • Publication number 20100000201
    • Publication date Jan 7, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MALFUNCTION DIAGNOSTIC APPARATUS AND MALFUNCTION DIAGNOSTIC METHOD...
    • Publication number 20080060427
    • Publication date Mar 13, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control apparatus and method for internal combustion engine
    • Publication number 20070199305
    • Publication date Aug 30, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine and method of detecting abnormality of i...
    • Publication number 20070044761
    • Publication date Mar 1, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Koichi Hoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cylinder-by-cylinder air-fuel ratio controller for internal combust...
    • Publication number 20060236990
    • Publication date Oct 26, 2006
    • DENSO CORPORATION
    • Toshiki Annoura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS