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Mineharu Hiiragi

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  • Chofu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    N-Phthalidyl-5-fluorouracils
    • Patent number 4,528,372
    • Issue date Jul 9, 1985
    • Grelan Pharmaceutical Co., Ltd.
    • Kazuo Kigasawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2-Oxo-phenylbutanoic acid derivatives
    • Patent number 4,166,125
    • Issue date Aug 28, 1979
    • Grelan Pharmaceutical Co., Ltd.
    • Kazuo Kigasawa
    • C07 - ORGANIC CHEMISTRY