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Tomoya Ichikawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling bearing
    • Patent number 11,788,580
    • Issue date Oct 17, 2023
    • NSK Ltd.
    • Tomoya Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulley apparatus
    • Patent number 9,829,086
    • Issue date Nov 28, 2017
    • NSK Ltd.
    • Tomoya Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulley apparatus
    • Patent number 9,273,772
    • Issue date Mar 1, 2016
    • NSK Ltd.
    • Tomoya Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLING BEARING
    • Publication number 20220128093
    • Publication date Apr 28, 2022
    • NSK Ltd.
    • Tomoya ICHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PULLEY APPARATUS
    • Publication number 20160201788
    • Publication date Jul 14, 2016
    • NSK Ltd.
    • Tomoya ICHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PULLEY APPARATUS
    • Publication number 20140155210
    • Publication date Jun 5, 2014
    • NSK Ltd.
    • Tomoya Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...