Patents by Inventor Gumpei YOSHIMATSU

Gumpei YOSHIMATSU 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).

  • Artificial tissue and method for producing same
    Patent number: 10799615
    Abstract: An artificial tissue containing pancreatic islet cells, fibroblasts and/or cells capable of differentiating, extracellular matrix, and vascular endothelial cells, in which the fibroblasts and/or the cells capable of differentiating, the extracellular matrix, and the vascular endothelial cells constitute a three-dimensional tissue structure in which a vascular network structure has been formed, and in which the three-dimensional tissue structure contains pancreatic islets constituted by aggregating ten or more of the pancreatic islet cells.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: October 13, 2020
    Assignees: OSAKA UNIVERSITY, TOHOKU UNIVERSITY
    Inventors: Mitsuru Akashi, Michiya Matsusaki, Michiaki Unno, Naoaki Sakata, Gumpei Yoshimatsu
  • ARTIFICIAL TISSUE AND METHOD FOR PRODUCING SAME
    Publication number: 20170333598
    Abstract: An artificial tissue containing pancreatic islet cells, fibroblasts and/or cells capable of differentiating, extracellular matrix, and vascular endothelial cells, in which the fibroblasts and/or the cells capable of differentiating, the extracellular matrix, and the vascular endothelial cells constitute a three-dimensional tissue structure in which a vascular network structure has been formed, and in which the three-dimensional tissue structure contains pancreatic islets constituted by aggregating ten or more of the pancreatic islet cells.
    Type: Application
    Filed: December 7, 2015
    Publication date: November 23, 2017
    Applicants: OSAKA UNIVERSITY, TOHOKU UNIVERSITY
    Inventors: Mitsuru AKASHI, Michiya MATSUSAKI, Michiaki UNNO, Naoaki SAKATA, Gumpei YOSHIMATSU