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Hirohiko Hanada

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Article for use in washing in sheet form
    • Patent number 6,818,606
    • Issue date Nov 16, 2004
    • Kao Corporation
    • Hirohiko Hanada
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Sheet-form laundering article
    • Patent number 6,699,826
    • Issue date Mar 2, 2004
    • Kao Corporation
    • Hiroyuki Saijo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Sheetlike article for washing
    • Patent number 6,465,407
    • Issue date Oct 15, 2002
    • Kao Corporation
    • Hiromitsu Hayashi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEETLIKE ARTICLE FOR WASHING
    • Publication number 20020013251
    • Publication date Jan 31, 2002
    • HIROMITSU HAYASHI
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...