Patents by Inventor Kengo Omachi

Kengo Omachi 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).

  • Base for suppository
    Patent number: 6270789
    Abstract: The present invention provides a base for suppository comprising oily or fatty base and polyethlene. The suppository prepared by the use of the base of the present invention has superior heat resistance which should not cause quality deterioration such as deformation and cracks, and shows good release, internal absorbability, safety and like compared to those of the suppositories used thus so far in the applied region.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: August 7, 2001
    Assignee: Amato Pharmaceutical Products, Ltd.
    Inventors: Teruyuki Sameshima, Kengo Omachi, Izumi Fukuda