TREA

Yuji Tsutsumi

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dermatologial external agent
    • Patent number 5,292,531
    • Issue date Mar 8, 1994
    • Shiseido Company Ltd.
    • Keiichi Uehara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cosmetic composition
    • Patent number 4,857,304
    • Issue date Aug 15, 1989
    • Shiseido Company Ltd.
    • Masaaki Ishiwatari
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE