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Yoshifumi Sugita

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retainer and rolling bearing with same
    • Patent number 10,648,508
    • Issue date May 12, 2020
    • NSK Ltd.
    • Yoshifumi Sugita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing retainer, rolling bearing, and method for manufactu...
    • Patent number 10,422,381
    • Issue date Sep 24, 2019
    • NSK Ltd.
    • Yoshifumi Sugita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 8,651,746
    • Issue date Feb 18, 2014
    • NSK Ltd.
    • Yoshifumi Sugita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RETAINER AND ROLLING BEARING WITH SAME
    • Publication number 20190249717
    • Publication date Aug 15, 2019
    • NSK Ltd.
    • Yoshifumi SUGITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING RETAINER, ROLLING BEARING, AND METHOD FOR MANUFACTU...
    • Publication number 20180172075
    • Publication date Jun 21, 2018
    • NSK Ltd.
    • Yoshifumi SUGITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20130071056
    • Publication date Mar 21, 2013
    • NSK Ltd.
    • Yoshifumi Sugita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...