TREA

Yoshiaki Sakajiri

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball bearing and supporting construction
    • Patent number 8,292,512
    • Issue date Oct 23, 2012
    • NSK Ltd.
    • Susumu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 7,249,892
    • Issue date Jul 31, 2007
    • NSK Ltd.
    • Hiromichi Takemura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Rolling Bearing
    • Publication number 20130130849
    • Publication date May 23, 2013
    • NSK, LTD.
    • Hiromichi TAKEMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING AND SUPPORTING CONSTRUCTION
    • Publication number 20080187261
    • Publication date Aug 7, 2008
    • NSK Ltd.
    • Susumu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling Bearing
    • Publication number 20070243962
    • Publication date Oct 18, 2007
    • NSK Ltd.
    • Hiromichi Takemura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling bearing
    • Publication number 20050226546
    • Publication date Oct 13, 2005
    • NSK Ltd.
    • Hiromichi Takemura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling bearing
    • Publication number 20050207687
    • Publication date Sep 22, 2005
    • NSK Ltd.
    • Shinji Fujita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...