Patents by Inventor Kotaro Tuchiya

Kotaro Tuchiya 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).

  • Feline granulocyte colony-stimulating factor
    Patent number: 6610515
    Abstract: The present invention provides a medicine which promotes the production of neutrophiles in case the number of the neutrophiles decreases upon treating the tumor of a cat, and does not have side-effects, wherein said medicine is prepared by incorporating, as an active ingredient, a protein which consists of 174 amino acids, and has an activity as a feline granulocyte colony stimulating factor.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: August 26, 2003
    Assignee: Nippon Institute for Biological Science
    Inventors: Akira Yamamoto, Kotaro Tuchiya, Akira Iwata, Susumu Ueda