TREA

Naotaro Nagai

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injector control device
    • Patent number 12,012,909
    • Issue date Jun 18, 2024
    • Kubota Corporation
    • Yasushi Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine head cover
    • Patent number 10,774,704
    • Issue date Sep 15, 2020
    • KUBOTA Corporation
    • Hiroaki Isoshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION SYSTEM
    • Publication number 20240254953
    • Publication date Aug 1, 2024
    • Kubota Corporation
    • Akira TAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTOR CONTROL DEVICE
    • Publication number 20240011449
    • Publication date Jan 11, 2024
    • Kubota Corporation
    • Yasushi KOBAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE HEAD COVER
    • Publication number 20180171840
    • Publication date Jun 21, 2018
    • KUBOTA CORPORATION
    • Hiroaki Isoshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES