TREA

Miki Takahashi

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  • Ehime-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disposable sanitary mask
    • Patent number 5,717,991
    • Issue date Feb 17, 1998
    • Ni-Charm Corporation
    • Satoshi Nozaki
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Disposable sanitary mask
    • Patent number D380545
    • Issue date Jul 1, 1997
    • Uni-Charm Corporation
    • Satoshi Nozaki
    • D24 - Medical and laboratory equipment