TREA

Youichi Numada

Follow

Person

  • Toyota-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling bearing sealing device
    • Patent number 8,585,296
    • Issue date Nov 19, 2013
    • JTEKT Corporation
    • Kunihiro Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for bearing
    • Patent number 8,308,370
    • Issue date Nov 13, 2012
    • JTEKT Corporation
    • Yoshitaka Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLING BEARING SEALING DEVICE
    • Publication number 20110075958
    • Publication date Mar 31, 2011
    • Kunihiro Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing device for bearing
    • Publication number 20090226124
    • Publication date Sep 10, 2009
    • JTEKT Corporation
    • Yoshitaka Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...