TREA

Koichiro Nishioka

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  • Kasukabe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quinazoline derivatives
    • Patent number 6,706,705
    • Issue date Mar 16, 2004
    • Nippon Chemiphar Co., Ltd.
    • Koichiro Nishioka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Epoxysuccinamide derivatives
    • Patent number 6,689,785
    • Issue date Feb 10, 2004
    • Nippon Chemiphar Co., Ltd.
    • Yutaka Nomura
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Epoxysuccinamide derivatives
    • Patent number 6,387,908
    • Issue date May 14, 2002
    • Nippon Chemiphar Co., Ltd.
    • Yutaka Nomura
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Epoxysuccinamide derivatives
    • Publication number 20020091131
    • Publication date Jul 11, 2002
    • Yutaka Nomura
    • C07 - ORGANIC CHEMISTRY