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Tomoaki Fujiyama

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  • Iwakuni-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intake device of engine
    • Patent number 11,280,301
    • Issue date Mar 22, 2022
    • Mazda Motor Corporation
    • Yoshihiro Hamazume
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control device
    • Patent number 10,408,144
    • Issue date Sep 10, 2019
    • Mazda Motor Corporation
    • Tadasuke Matsumoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus of engine
    • Patent number 10,400,697
    • Issue date Sep 3, 2019
    • Mazda Motor Corporation
    • Shin Miura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine supercharger
    • Patent number 10,260,404
    • Issue date Apr 16, 2019
    • Mazda Motor Corporation
    • Yoshiyuki Uehane
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for engine
    • Patent number 10,196,969
    • Issue date Feb 5, 2019
    • Mazda Motor Corporation
    • Einosuke Suekuni
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine supercharger
    • Patent number 10,180,103
    • Issue date Jan 15, 2019
    • Mazda Motor Corporation
    • Yoshiyuki Uehane
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device of an engine
    • Patent number 9,897,034
    • Issue date Feb 20, 2018
    • Mazda Motor Corporation
    • Takeshi Tsugawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTAKE DEVICE OF ENGINE
    • Publication number 20210222653
    • Publication date Jul 22, 2021
    • MAZDA MOTOR CORPORATION
    • Yoshihiro HAMAZUME
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL DEVICE
    • Publication number 20180245529
    • Publication date Aug 30, 2018
    • MAZDA MOTOR CORPORATION
    • Tadasuke Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SUPERCHARGER
    • Publication number 20170241329
    • Publication date Aug 24, 2017
    • MAZDA MOTOR CORPORATION
    • Yoshiyuki UEHANE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SUPERCHARGER
    • Publication number 20170234211
    • Publication date Aug 17, 2017
    • MAZDA MOTOR CORPORATION
    • Yoshiyuki UEHANE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS OF ENGINE
    • Publication number 20170089284
    • Publication date Mar 30, 2017
    • MAZDA MOTOR CORPORATION
    • Shin Miura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST DEVICE FOR ENGINE
    • Publication number 20170058763
    • Publication date Mar 2, 2017
    • MAZDA MOTOR CORPORATION
    • Einosuke SUEKUNI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF AN ENGINE
    • Publication number 20170009698
    • Publication date Jan 12, 2017
    • Mazda Motor Corporation
    • Takeshi Tsugawa
    • G01 - MEASURING TESTING