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Naotada UEDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wave washer and variable-flow-rate valve
    • Patent number 10,876,466
    • Issue date Dec 29, 2020
    • IHI Corporation
    • Yuichiro Akiyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVE WASHER AND VARIABLE-FLOW-RATE VALVE
    • Publication number 20200347778
    • Publication date Nov 5, 2020
    • IHI Corporation
    • Yuichiro AKIYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBINE HOUSING AND TURBOCHARGER
    • Publication number 20190024577
    • Publication date Jan 24, 2019
    • IHI Corporation
    • Naotada UEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...