TREA

Kazuyo Aketa

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Film-shape soap
    • Patent number 5,062,986
    • Issue date Nov 5, 1991
    • Dai-Ichi Kogyo Seiyaku Co., Ltd.
    • Takeshi Fujita
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Sizing agent for glass fibers
    • Patent number 4,968,776
    • Issue date Nov 6, 1990
    • Dai-Ichi Kogyo Seiyaku Co., Ltd.
    • Takeshi Fujita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...