TREA

Koichi Wada

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  • Toyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stable vitamin B6 derivative
    • Patent number 8,003,615
    • Issue date Aug 23, 2011
    • Daiichi Fine Chemical Co., Ltd.
    • Keiji Sakamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTERNAL PREPARATION CONTAINING PANTETHINE PHOSPHATE ESTER
    • Publication number 20120189566
    • Publication date Jul 26, 2012
    • DAIICHI FINE CHEMICAL CO., LTD.
    • Koichi Wada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STABLE VITAMIN B6 DERIVATIVE
    • Publication number 20090117064
    • Publication date May 7, 2009
    • DAIICHI FINE CHEMICAL CO., LTD.
    • Keiji Sakamoto
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Stable vitamin b6 derivative
    • Publication number 20070148108
    • Publication date Jun 28, 2007
    • Keiji Sakamoto
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES