TREA

Yasushi Sanno

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    N-Benzylpiperazines
    • Patent number 4,153,794
    • Issue date May 8, 1979
    • Takeda Chemical Industries, Ltd.
    • Toshihiro Ishiguro
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chromone derivatives
    • Patent number 4,151,180
    • Issue date Apr 24, 1979
    • Takeda Chemical Industries, Ltd.
    • Akira Nohara
    • C07 - ORGANIC CHEMISTRY