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Yukihiro YAMAMOTO

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydro dynamic bearing device
    • Patent number 10,323,688
    • Issue date Jun 18, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takayasu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydro dynamic bearing device
    • Patent number 9,255,604
    • Issue date Feb 9, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takayasu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Installation structure for temperature sensor in electrical machine...
    • Patent number 9,212,957
    • Issue date Dec 15, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kazuhiko Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydro Dynamic Bearing Device
    • Publication number 20160131185
    • Publication date May 12, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takayasu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydro Dynamic Bearing Device
    • Publication number 20150016760
    • Publication date Jan 15, 2015
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takayasu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electrical Machinery and Apparatus
    • Publication number 20120043863
    • Publication date Feb 23, 2012
    • Hitachi, Ltd
    • Kazuhiko Takahashi
    • G01 - MEASURING TESTING