Patents by Inventor Tomoko Kitano

Tomoko Kitano 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).

  • Aryl-substituted alicyclic compound and medical composition comprising the same
    Patent number: 7176199
    Abstract: An aryl-substituted alicyclic compound of the formula (I): wherein U is 1,4,5,6-tetrahydropyrimidin-2-yl, etc., A is phenylene, etc., B is piperidine-1,4-diyl, etc., Z is —CONH—, etc., R3 is hydrogen, etc., R5 is hydrogen, aryl, etc., R6 is a mono-substituted amino (e,g., benzyloxycarbonylamino), R7 is hydrogen, etc., and a process for preparation thereof, and a pharmaceutical composition containing the same. The compound of the present invention has a high selectivity for ?v?3 integrin, and exhibits a potent inhibitory activity thereto, and hence, it is useful as a preventive or/and a therapeutic agent for a disease in which ?v?3 integrin is involved.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: February 13, 2007
    Assignee: Dainippon Pharmaceutical Co., Ltd.
    Inventors: Toshiya Morie, Seiji Iwama, Mitsue Notake, Tomoko Kitano
  • Aryl-substituted alicylic compound and medical composition comprising the same
    Publication number: 20040106622
    Abstract: An aryl-substituted alicyclic compound of the formula (I): 1
    Type: Application
    Filed: September 22, 2003
    Publication date: June 3, 2004
    Inventors: Toshiya Morie, Seiji Iwama, Mitsue Notake, Tomoko Kitano