TREA

Keijiro Samejima

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  • Kokubunji, Tokyo 185, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Therapeutic polyamines
    • Patent number 5,880,161
    • Issue date Mar 9, 1999
    • The United States of America as represented by the Department of Health and H...
    • Hirak Subhra Basu
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Therapeutic polyamines
    • Patent number 5,541,230
    • Issue date Jul 30, 1996
    • Hirak S. Basu
    • C07 - ORGANIC CHEMISTRY