Patents by Inventor Mika Koyanagi

Mika Koyanagi 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).

  • Pharmaceutical use of N-carbamoylazole derivatives
    Patent number: 7238720
    Abstract: The present invention relates to use of 1-carbamoylazole derivatives as medicaments and pharmaceutical compositions containing 1-carbamoylazole derivatives as the active ingredient, based on their DPPIV inhibiting effects.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: July 3, 2007
    Assignee: Eisai R & D Management Co. Ltd.
    Inventors: Nobuyuki Yasuda, Tadashi Nagakura, Kazuto Yamazaki, Seiji Yoshikawa, Toshimi Okada, Hironori Ikuta, Mika Koyanagi
  • Pharmaceutical use of N-carbamoylazole derivatives
    Publication number: 20040186153
    Abstract: The present invention relates to use of 1-carbamoylazole derivatives as medicaments and pharmaceutical compositions containing 1-carbamoylazole derivatives as the active ingredient, based on their DPPIV inhibiting effects.
    Type: Application
    Filed: January 27, 2004
    Publication date: September 23, 2004
    Inventors: Nobuyuki Yasuda, Tadashi Nagakura, Kazuto Yamazaki, Seiji Yoshikawa, Toshimi Okada, Hironori Ikuta, Mika Koyanagi
  • Pharmaceutical use of N-carbamoylazole derivatives
    Publication number: 20030060494
    Abstract: The present invention relates to use of 1-carbamoylazole derivatives as medicaments and pharmaceutical compositions containing 1-carbamoylazole derivatives as the active ingredient, based on their DPPIV inhibiting effects.
    Type: Application
    Filed: May 15, 2002
    Publication date: March 27, 2003
    Inventors: Nobuyuki Yasuda, Tadashi Nagakura, Kazuto Yamazaki, Seiji Yoshikawa, Toshimi Okada, Hironori Ikuta, Mika Koyanagi