Patents by Inventor Minoru Kakeda

Minoru Kakeda 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).

  • Human artificial chromosome (HAC) vector and human cell medicine comprising same
    Patent number: 8809045
    Abstract: This invention relates to a human artificial chromosome (HAC) vector carrying a human chromosome-derived centromere, a subtelomere sequence, and a telomere sequence, to a human cell medicine or human cells comprising the HAC vector, to methods for preparing the HAC vector and human cells, and to methods for producing a therapeutic protein using the HAC vector.
    Type: Grant
    Filed: July 6, 2007
    Date of Patent: August 19, 2014
    Assignee: Kyowa Hakko Kirin Co., Ltd
    Inventors: Minoru Kakeda, Kazuma Tomizuka, Mitsuo Oshimura, Yasuhiro Kazuki
  • Human artificial chromosome (HAC) vector
    Patent number: 8703482
    Abstract: The present invention relates to a human artificial chromosome (HAC) vector and a method for producing the same. The present invention further relates to a method for introducing foreign DNA using a human artificial chromosome vector and a method for producing a cell which expresses foreign DNA. Furthermore, the present invention relates to a method for producing a protein.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: April 22, 2014
    Assignee: Kyowa Hakko Kirin Co., Ltd
    Inventors: Mitsuo Oshimura, Motonobu Katoh, Kazuma Tomizuka, Yoshimi Kuroiwa, Minoru Kakeda
  • HUMAN ARTIFICIAL CHROMOSOME (HAC) VECTOR
    Publication number: 20120093785
    Abstract: The present invention relates to a human artificial chromosome (HAC) vector and a method for producing the same. The present invention further relates to a method for introducing foreign DNA using a human artificial chromosome vector and a method for producing a cell which expresses foreign DNA. Furthermore, the present invention relates to a method for producing a protein.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 19, 2012
    Inventors: Mitsuo Oshimura, Motonobu Katoh, Kazuma Tomizuka, Yoshimi Kuroiwa, Minoru Kakeda
  • HUMAN ARTIFICIAL CHROMOSOME (HAC) VECTOR AND HUMAN CELL MEDICINE COMPRISING SAME
    Publication number: 20100011454
    Abstract: This invention relates to a human artificial chromosome (HAC) vector carrying a human chromosome-derived centromere, a subtelomere sequence, and a telomere sequence, to a human cell medicine or human cells comprising the HAC vector, to methods for preparing the HAC vector and human cells, and to methods for producing a therapeutic protein using the HAC vector.
    Type: Application
    Filed: July 6, 2007
    Publication date: January 14, 2010
    Inventors: Minoru Kakeda, Kazuma Tomizuka, Mitsuo Oshimura, Yasuhiro Kazuki
  • Human artificial chromosome (hac) vector
    Publication number: 20060185025
    Abstract: The present invention relates to a human artificial chromosome (HAC) vector and a method for producing the same. The present invention further relates to a method for introducing foreign DNA using a human artificial chromosome vector and a method for producing a cell which expresses foreign DNA. Furthermore, the present invention relates to a method for producing a protein.
    Type: Application
    Filed: October 3, 2003
    Publication date: August 17, 2006
    Inventors: Mitsuo Oshimura, Motonobu Katoh, Kazuma Tomizuka, Yoshimi Kuroiwa, Minoru Kakeda