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Shintaro Umesaki

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  • Aki-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine intake system
    • Patent number 11,795,894
    • Issue date Oct 24, 2023
    • Mazda Motor Corporation
    • Ken Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine exhaust gas recirculation system
    • Patent number 11,499,509
    • Issue date Nov 15, 2022
    • Mazda Motor Corporation
    • Tomonori Nishida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE INTAKE SYSTEM
    • Publication number 20230313767
    • Publication date Oct 5, 2023
    • MAZDA MOTOR CORPORATION
    • Ken Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE EXHAUST GAS RECIRCULATION SYSTEM
    • Publication number 20220128019
    • Publication date Apr 28, 2022
    • Mazda Motor Corporation
    • Tomonori Nishida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES