TREA

Yoji Arata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paramagnetic complexes of chelating compounds
    • Patent number 5,274,082
    • Issue date Dec 28, 1993
    • Nihon Medi+Physics Co., Ltd.
    • Shigemi Seri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chelating compounds and their use
    • Patent number 5,196,576
    • Issue date Mar 23, 1993
    • Nihon Medi+Physics Co., Ltd.
    • Shigemi Seri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chelating compounds and their use
    • Patent number 5,138,039
    • Issue date Aug 11, 1992
    • Nihon Medi+Physics Co., Ltd.
    • Shigemi Seri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sugar chain
    • Patent number 5,132,413
    • Issue date Jul 21, 1992
    • Japan Immuno Research Laboratories Co., Ltd.
    • Akihiro Aizawa
    • C07 - ORGANIC CHEMISTRY