Patents by Inventor Masumi Hirabayashi

Masumi Hirabayashi 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).

  • METHOD FOR PRODUCING HETEROGENOUS EMBRYONIC CHIMERIC ANIMAL USING A STEM CELL
    Publication number: 20110283374
    Abstract: A heterologous chimeric animal can be produced by a method comprising the steps of: (A) injecting a stem cell into a blastocyst cavity in a blastocyst stage of an animal heterologous to that of the stem cell, or mixing the stem cell with a divided fertilized egg of the animal heterologous to that of the stem cell; and (B) growing a cell mass including the stem cell prepared in the step (A) into a chimeric animal between a species of the stem cell and a species of the heterologous animal.
    Type: Application
    Filed: January 29, 2010
    Publication date: November 17, 2011
    Applicants: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Hiromitsu Nakauchi, Toshihiro Kobayashi, Tomoyuki Yamaguchi, Sanae Hamanaka, Masumi Hirabayashi, Megumi Kato