TREA

Noriko Ohga

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    N-benzylazolium derivatives
    • Patent number 5,962,686
    • Issue date Oct 5, 1999
    • Hoffmann-La Roche Inc.
    • Shigeyasu Ichihara
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-benzylazolium derivatives
    • Patent number 5,900,486
    • Issue date May 4, 1999
    • Hoffmann-La Roche Inc.
    • Shigeyasu Ichihara
    • C07 - ORGANIC CHEMISTRY