TREA

Kazuhiro Tagawa

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  • Tochigi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Absorbent article
    • Patent number 6,394,991
    • Issue date May 28, 2002
    • Kao Corporation
    • Shinobu Takei
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Shorts type disposable diaper
    • Patent number 5,836,931
    • Issue date Nov 17, 1998
    • Kao Corporation
    • Harumitsu Toyoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE