TREA

Mitsuko Zama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    External skin care preparation
    • Patent number 5,071,971
    • Issue date Dec 10, 1991
    • Kao Corporation
    • Shinji Yano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    External skin care preparation
    • Patent number 5,028,416
    • Issue date Jul 2, 1991
    • Kao Corporation
    • Shinji Yano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    External skin care preparation
    • Patent number 4,985,547
    • Issue date Jan 15, 1991
    • Kao Corporation
    • Shinji Yano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE