Patents by Inventor Takeshi HATANI

Takeshi HATANI 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).

  • Composition for cell transplant, and method for cell transplant
    Patent number: 11648279
    Abstract: Provided are a composition for cell transplant and a method for cell transplant, both of which enable a myocardial tissue to favorably retain cardiac myocytes and/or cardiac progenitors and can improve the persistence and proliferation of transplanted cells. The composition for cell transplant of the present invention is a composition for cell transplant, containing cells and an aqueous solution containing a protein (A), the cells including a cardiac myocyte and/or a cardiac progenitor, the protein (A) having a degree of hydrophobicity of 0.2 to 1.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: May 16, 2023
    Assignees: KYOTO UNIVERSITY, SANYO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yoshinori Yoshida, Takeshi Hatani, Ryosuke Suzuki, Shingo Kawabata
  • CARDIOMYOCYTE PROLIFERATION PROMOTING AGENT AND USE THEREOF
    Publication number: 20210363486
    Abstract: By using a drug that activates the cell cycle, including a retinoic acid receptor agonist, a phosphatidylinositol 3-kinase (PI3K) inhibiting agent, or an isocitrate dehydrogenase 1 (IDH1) inhibiting agent, cardiomyocytes can be made to propagate efficiently, and engraftment rate of cardiomyocytes can also be increased at the time of transplantation.
    Type: Application
    Filed: February 8, 2019
    Publication date: November 25, 2021
    Inventors: Yoshinori YOSHIDA, Takeshi HATANI, Manabu KASAMOTO, Shunsuke FUNAKOSHI
  • COMPOSITION FOR CELL TRANSPLANT, AND METHOD FOR CELL TRANSPLANT
    Publication number: 20210252074
    Abstract: Provided are a composition for cell transplant and a method for cell transplant, both of which enable a myocardial tissue to favorably retain cardiac myocytes and/or cardiac progenitors and can improve the persistence and proliferation of transplanted cells. The composition for cell transplant of the present invention is a composition for cell transplant, containing cells and an aqueous solution containing a protein (A), the cells including a cardiac myocyte and/or a cardiac progenitor, the protein (A) having a degree of hydrophobicity of 0.2 to 1.
    Type: Application
    Filed: May 9, 2019
    Publication date: August 19, 2021
    Applicants: KYOTO UNIVERSITY, SANYO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yoshinori YOSHIDA, Takeshi HATANI, Ryosuke SUZUKI, Shingo KAWABATA