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Makoto Watanabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Retainer for radial roller bearing
    • Patent number 8,740,470
    • Issue date Jun 3, 2014
    • NSK Ltd.
    • Yutaka Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RETAINER FOR RADIAL ROLLER BEARING
    • Publication number 20130266249
    • Publication date Oct 10, 2013
    • NSK LTD.,
    • Yutaka Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM FOLLOWER APPARATUS
    • Publication number 20090050091
    • Publication date Feb 26, 2009
    • NSK Ltd.
    • Makoto Watanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES