TREA

Yoshio Katsumura

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Skin treatment composition
    • Patent number 5,310,730
    • Issue date May 10, 1994
    • Shiseido Company Ltd.
    • Yoshimori Fujinuma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Skin treatment composition
    • Patent number 4,764,505
    • Issue date Aug 16, 1988
    • Shiseido Company Ltd.
    • Yoshimori Fujinuma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE