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Youichi Zenda

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,524,130
    • Issue date Apr 28, 2009
    • Kokuyo Co., Ltd.
    • Youichi Zenda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Member-joining device
    • Publication number 20060115324
    • Publication date Jun 1, 2006
    • Kokuyo Co., Ltd.
    • Youichi Zenda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...