TREA

Shinichi Natsumeda

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toroidal-type continuously variable transmission
    • Patent number 7,104,919
    • Issue date Sep 12, 2006
    • NSK Ltd.
    • Hiroshi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial roller bearing
    • Patent number 6,997,616
    • Issue date Feb 14, 2006
    • NSK Ltd.
    • Hironari Sakoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and system for providing performance index information of a...
    • Patent number 6,782,385
    • Issue date Aug 24, 2004
    • NSK Ltd.
    • Shinichi Natsumeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Radial roller bearing
    • Patent number 6,702,471
    • Issue date Mar 9, 2004
    • NSK Ltd.
    • Hironari Sakoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Traction coefficient measurement device
    • Patent number 6,691,551
    • Issue date Feb 17, 2004
    • NSK, Ltd.
    • Ryoichi Otaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Traction coefficient measurement device
    • Patent number 6,644,094
    • Issue date Nov 11, 2003
    • NSK Ltd.
    • Ryoichi Otaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ball bearing and bearing device
    • Patent number 6,582,128
    • Issue date Jun 24, 2003
    • NSK Ltd.
    • Yuji Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller bearing
    • Patent number 6,390,685
    • Issue date May 21, 2002
    • NSK Ltd.
    • Yuuji Shimomura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 6,379,049
    • Issue date Apr 30, 2002
    • NSK Ltd.
    • Kenichi Shibazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling-contact cylindrical element
    • Patent number 6,311,660
    • Issue date Nov 6, 2001
    • NSK Ltd.
    • Juntaro Sahara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Radial roller bearing
    • Publication number 20040151413
    • Publication date Aug 5, 2004
    • NSK Ltd
    • Hironari Sakoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Toroidal-type continuously variable transmission
    • Publication number 20040102285
    • Publication date May 27, 2004
    • NSK Ltd
    • Hiroshi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Radial roller bearing
    • Publication number 20030091255
    • Publication date May 15, 2003
    • NSK Ltd
    • Hironari Sakoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Traction coefficient measurement device
    • Publication number 20020189320
    • Publication date Dec 19, 2002
    • NSK Ltd
    • Ryoichi Otaki
    • G01 - MEASURING TESTING
  • Information Patent Application

    Deep groove ball bearing and bearing device
    • Publication number 20020146184
    • Publication date Oct 10, 2002
    • NSK Ltd
    • Yuji Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method and system for providing performance index information of a...
    • Publication number 20020059229
    • Publication date May 16, 2002
    • NSK Ltd
    • Shinichi Natsumeda
    • G05 - CONTROLLING REGULATING