TREA

Kenichi Nakaoka

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  • Nisshin-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Balancer shaft device
    • Patent number 9,057,418
    • Issue date Jun 16, 2015
    • JTEKT Corporation
    • Yoshitaka Waseda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conical roller bearing device
    • Patent number 8,882,360
    • Issue date Nov 11, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Motoichi Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALANCER SHAFT DEVICE
    • Publication number 20140033860
    • Publication date Feb 6, 2014
    • JTEKT CORPORATION
    • Yoshitaka Waseda
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CONICAL ROLLER BEARING DEVICE
    • Publication number 20130266252
    • Publication date Oct 10, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Motoichi Murakami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES