TREA

Yoshimi Sasaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clip for wig
    • Patent number 8,631,804
    • Issue date Jan 21, 2014
    • Unihair Co., Ltd.
    • Kazuhiro Umezu
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Clip for a wig
    • Patent number D630801
    • Issue date Jan 11, 2011
    • Aderans Holdings Co., Ltd.
    • Kazuhiro Umezu
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Wig and method of manufacturing the same
    • Patent number 7,836,899
    • Issue date Nov 23, 2010
    • Aderans Holdings Co., Ltd.
    • Hiroko Sugai
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Clip for a wig
    • Patent number D622004
    • Issue date Aug 17, 2010
    • Aderans Co., Ltd.
    • Kazuhiro Umezu
    • D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents