Patents by Inventor Risa OKAIRI

Risa OKAIRI 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 preparing pluripotent stem cells
    Patent number: 11155782
    Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: October 26, 2021
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Risa Okairi, Masuhiro Nishimura, Tamaki Wada
  • METHOD FOR PREPARING PLURIPOTENT STEM CELLS
    Publication number: 20190382721
    Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation.
    Type: Application
    Filed: June 17, 2019
    Publication date: December 19, 2019
    Applicant: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Risa OKAIRI, Masuhiro NISHIMURA, Tamaki WADA
  • Method for preparing pluripotent stem cells
    Patent number: 10370639
    Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: August 6, 2019
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Risa Okairi, Masuhiro Nishimura, Tamaki Wada
  • METHOD FOR PREPARING PLURIPOTENT STEM CELLS
    Publication number: 20180016549
    Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 18, 2018
    Applicant: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Risa OKAIRI, Masuhiro NISHIMURA, Tamaki WADA
  • Method for preparing pluripotent stem cells
    Patent number: 9765296
    Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: September 19, 2017
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Risa Okairi, Masuhiro Nishimura, Tamaki Wada
  • METHOD FOR PREPARING PLURIPOTENT STEM CELLS
    Publication number: 20160215258
    Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation.
    Type: Application
    Filed: September 3, 2014
    Publication date: July 28, 2016
    Applicants: OTSUKA PHARMACEUTICAL FACTORY, INC., OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Risa OKAIRI, Masuhiro NISHIMURA, Tamaki WADA