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Masayoshi Nakagawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system for internal combustion engine
    • Patent number 11,333,108
    • Issue date May 17, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR control device
    • Patent number 10,753,317
    • Issue date Aug 25, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device and control method for internal combustion engine
    • Patent number 10,221,813
    • Issue date Mar 5, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 9,810,165
    • Issue date Nov 7, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Masato Ikemoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification system for internal combustion engine
    • Patent number 8,336,296
    • Issue date Dec 25, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Koichiro Nakatani
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus for internal combustion engine
    • Patent number 8,201,406
    • Issue date Jun 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoyuki Kogo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20210262421
    • Publication date Aug 26, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi NAKAGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EGR CONTROL DEVICE
    • Publication number 20190145357
    • Publication date May 16, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi NAKAGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180171942
    • Publication date Jun 21, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20150354475
    • Publication date Dec 10, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Masato IKEMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20100263638
    • Publication date Oct 21, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoyuki Kogo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20100251697
    • Publication date Oct 7, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Koichiro Nakatani
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL