TREA

Haruo Koike

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pyrimidine derivatives
    • Patent number RE37314
    • Issue date Aug 7, 2001
    • Shionogi Seiyaku Kabushiki Kaisha
    • Kentaro Hirai
    • 514 - Drug, bio-affecting and body treating compositions
  • Information Patent Grant

    Pyrimidine derivatives
    • Patent number 5,260,440
    • Issue date Nov 9, 1993
    • Shionogi Seiyaku Kabushiki Kaisha
    • Kentaro Hirai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrrole derivatives
    • Patent number 5,128,366
    • Issue date Jul 7, 1992
    • Shinogi & Co., Ltd.
    • Kentaro Hirai
    • C07 - ORGANIC CHEMISTRY