Patents by Inventor soh-ichi Kaneda

soh-ichi Kaneda 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).

  • Carbapenem compounds
    Patent number: 6479478
    Abstract: It is provided carbapenem compounds represented by the following formula (I): wherein R is hydrogen atom, or substituted or unsubstituted lower alkyl group; and, n is an integer of 1 or 2, or a pharmaceutically acceptable salt thereof, and an antibacterial compositions containing these compounds as an active ingredient. These carbapenem compounds exhibit potent antibacterial activities and are excellent in the resistance against renal dehydropeptidase.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: November 12, 2002
    Assignee: Wyeth Lederle Japan, Ltd.
    Inventors: Takao Abe, soh-ichi Kaneda, Kazuhiko Hayashi