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Ayumi Akiyama

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  • Iwata-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel bearing with sensor
    • Patent number 10,066,665
    • Issue date Sep 4, 2018
    • NTN Corporation
    • Toru Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wheel bearing with sensor
    • Patent number 9,518,609
    • Issue date Dec 13, 2016
    • NTN Corporation
    • Ayumi Akiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sensor-equipped wheel bearing
    • Patent number 9,011,013
    • Issue date Apr 21, 2015
    • NTN Corporation
    • Takayuki Norimatsu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SENSOR-EQUIPPED WHEEL BEARING
    • Publication number 20140086517
    • Publication date Mar 27, 2014
    • NTN Corporation
    • Takayuki Norimatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEEL BEARING WITH SENSOR
    • Publication number 20130223778
    • Publication date Aug 29, 2013
    • Toru Takahashi
    • G01 - MEASURING TESTING
  • Information Patent Application

    WHEEL BEARING WITH SENSOR
    • Publication number 20130177269
    • Publication date Jul 11, 2013
    • NTN Corporation
    • Ayumi Akiyama
    • G01 - MEASURING TESTING