Patents by Inventor Koki Kitamura

Koki Kitamura 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).

  • Isolated Smad protein
    Patent number: 6020464
    Abstract: A novel signal transduction factor and a gene encoding the same are provided. The present novel signal transduction factor has, for example, the amino acid sequence set forth in SEQ ID NO: 4, and the DNA sequence encoding the factor has, for example, the sequence set forth in SEQ ID NO: 1.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: February 1, 2000
    Assignee: Biomolecular Engineering Research Institute
    Inventors: Kenji Okazaki, Koki Kitamura