TREA

Ryuichi Noki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat generating eye mask
    • Patent number 9,592,149
    • Issue date Mar 14, 2017
    • Kao Corporation
    • Yuki Hidaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article
    • Patent number 6,657,098
    • Issue date Dec 2, 2003
    • Kao Corporation
    • Yoshifumi Niki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT GENERATING DEVICE
    • Publication number 20100241199
    • Publication date Sep 23, 2010
    • KAO CORPORATION
    • Yuki Hidaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE