TREA

Kenichi Watanabe

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  • Yamatotakada-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling slide member
    • Patent number 7,484,890
    • Issue date Feb 3, 2009
    • Koyo Seiko Co., Ltd.
    • Takaaki Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Rolling slide member
    • Publication number 20060083455
    • Publication date Apr 20, 2006
    • KOYO SEIKO CO., LTD.
    • Takaaki Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...