Patents by Inventor Noriyuki H. Kawahata

Noriyuki H. Kawahata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Signal transduction inhibitors, compositions containing them
    Patent number: 6576766
    Abstract: This invention concerns compounds for inhibiting intracellular signal transduction, especially intracellular signal transduction mediate by one or more molecular interactions involving a phosphotyrosine-containing protein. This invention also relates to pharmaceutic compositions containing the compounds and prophylactic and therapeutic methods involving pharmaceutical and veterinary administration of the compounds. The compounds are of formula (1) as defined herein.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: June 10, 2003
    Assignee: Ariad Pharmaceuticals, Inc.
    Inventors: Manfred Weigele, Regine Bohacek, Virginia A. Jacobsen, Karina Macek, Michael G. Yang, Noriyuki H. Kawahata, Rajeswari Sundaramoorthi, Yihan Wang, Craig S. Takeuchi, George P. Luke, Chester A. Metcalf, III, William C. Shakespeare, Tomi K. Sawyer
  • Novel heterocycles
    Publication number: 20020103161
    Abstract: The present invention relates to bone-targeting compounds useful for treating a variety of disorders and conditions, e.g., of bone tissue.
    Type: Application
    Filed: December 18, 2000
    Publication date: August 1, 2002
    Inventors: Manfred Weigele, George P. Luke, Tomi K. Sawyer, Regine Bohacek, William C. Shakespeare, Rajeswari Sundaramoorthi, Yihan Wang, David C. Dalgarno, Chester A. Metcalf, Chi B. Vu, Noriyuki H. Kawahata