TREA

Kanto Jangaku Kabushiki Kaisha

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  • Chuo-Ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for cleaning semiconductor substrate
    • Patent number 7,503,982
    • Issue date Mar 17, 2009
    • Kanto Jangaku Kabushiki Kaisha
    • Yumiko Abe
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...