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Joichi Yokoo

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  • Yamanashi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk brake
    • Patent number 6,223,867
    • Issue date May 1, 2001
    • Tokico Ltd.
    • Kazuhiro Doi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...