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Masaaki Yamaguchi

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  • Okazaki, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROLLER OF FAN COUPLING DEVICE
    • Publication number 20210332739
    • Publication date Oct 28, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masaaki YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROLLER OF FAN COUPLING DEVICE
    • Publication number 20210332738
    • Publication date Oct 28, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Shoichi AKIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER OF FAN COUPLING DEVICE
    • Publication number 20210332825
    • Publication date Oct 28, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Shoichi AKIYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE UNIT
    • Publication number 20210123397
    • Publication date Apr 29, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hisayuki ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID VEHICLE
    • Publication number 20210123396
    • Publication date Apr 29, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hisayuki ITOH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE SYSTEM AND METHOD OF CONTROLLING THE ENGINE SYSTEM
    • Publication number 20210115881
    • Publication date Apr 22, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Koji ICHIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE
    • Publication number 20210115882
    • Publication date Apr 22, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hisayuki ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE COOLING DEVICE
    • Publication number 20210087964
    • Publication date Mar 25, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Noboru TAKAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROLLER AND ENGINE CONTROL METHOD
    • Publication number 20210033059
    • Publication date Feb 4, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Norihito HANAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200158254
    • Publication date May 21, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Noboru TAKAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200157999
    • Publication date May 21, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Noboru TAKAGI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW PASSAGE DEVICE AND ENGINE COOLING SYSTEM
    • Publication number 20200158000
    • Publication date May 21, 2020
    • AISIN SEIKI KABUSHIKI KAISHA
    • Masafumi YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IGNITION TIMING CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTI...
    • Publication number 20200032762
    • Publication date Jan 30, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takayuki HOSOGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING CONTROLLER AND CONTROL METHOD FOR COOLING DEVICE
    • Publication number 20190383202
    • Publication date Dec 19, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Rihito KANEKO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING APPARATUS
    • Publication number 20190093546
    • Publication date Mar 28, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Noboru TAKAGI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20190078496
    • Publication date Mar 14, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshihiro FURUYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION TIMING CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20190017451
    • Publication date Jan 17, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Kenji SENDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROLLER FOR COOLING SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20190010857
    • Publication date Jan 10, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Rihito KANEKO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180347445
    • Publication date Dec 6, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Rihito Kaneko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20160298503
    • Publication date Oct 13, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tomohiro NOZAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust gas purification system for internal combustion engine
    • Publication number 20070000237
    • Publication date Jan 4, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Shunsuke Toshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust gas purification system for internal combustion engine
    • Publication number 20050050881
    • Publication date Mar 10, 2005
    • Toyota Jidosha Kabushiki Kaisha
    • Shunsuke Toshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus and method for controlling EGR in an engine
    • Publication number 20040134192
    • Publication date Jul 15, 2004
    • Tsutomu Umehara
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust emission control apparatus and method for internal combusti...
    • Publication number 20040123585
    • Publication date Jul 1, 2004
    • Toyota Jidosha Kabushiki Kaisha
    • Masaaki Yamaguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL