TREA

Koji Hisamura

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  • Mie, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyurethane composition
    • Patent number 5,142,001
    • Issue date Aug 25, 1992
    • Kyowa Hakko Kogyo Co., Ltd.
    • Masahiko Yasuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Mitomycin derivatives as antileukemia agents
    • Patent number 4,791,113
    • Issue date Dec 13, 1988
    • Kyowa Hakko Kogyo Kabushiki Kaisha
    • Tokuyuki Kuroda
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Mitomycin derivatives as antileukemia agents
    • Patent number 4,791,130
    • Issue date Dec 13, 1988
    • Kyowa Hakko Kogyo Kabushiki Kaisha
    • Tokuyuki Kuroda
    • C07 - ORGANIC CHEMISTRY