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Yoshihiro Wakayama

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  • Seki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety razor handle
    • Patent number D575903
    • Issue date Aug 26, 2008
    • Kai R & D Center Co., Ltd.
    • Yoshihiro Wakayama
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Handle for a holder for a safety razor blade
    • Patent number D500173
    • Issue date Dec 21, 2004
    • Kai R & D Center Co., Ltd.
    • Yoshihiro Wakayama
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Safety razor
    • Patent number D499511
    • Issue date Dec 7, 2004
    • Kai R & D Center Co., Ltd.
    • Yoshihiro Wakayama
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Safety razor holder
    • Patent number D481237
    • Issue date Oct 28, 2003
    • Kai R & D Center Co., Ltd.
    • Yoshihiro Wakayama
    • D06 - Furnishings

Patents Applicationslast 30 patents