TREA

Katsuhiro Hamada

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  • Nogi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Therapeutic agent for gastritis
    • Patent number 5,238,946
    • Issue date Aug 24, 1993
    • Kyorin Seiyaku Kabushiki Kaisha
    • Kazunori Kasuga
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives
    • Patent number 5,077,302
    • Issue date Dec 31, 1991
    • Kyorin Pharmaceutical Co., Ltd.
    • Hiroshi Matsukubo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Anti-ulcer urea derivatives
    • Patent number 4,952,591
    • Issue date Aug 28, 1990
    • Kyorin Pharmaceutical Co., Ltd.
    • Hiroshi Matsukubo
    • C07 - ORGANIC CHEMISTRY