Patents by Inventor Teiji Ekida

Teiji Ekida 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).

  • Patent number: 7901911
    Abstract: The present invention intends to provide an IL-6R.IL-6 fusion protein and the like in which IL-6R and IL-6 are directly linked without a linker. The IL-6 receptor.IL-6 fusion protein of the present invention has a structure in which one amino acid residue constituting IL-6 receptor and one amino acid residue constituting IL-6 are directly bonded.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: March 8, 2011
    Assignee: Tosoh Corporation
    Inventors: Teiji Ekida, Harutaka Yagame, Hiroshi Iida, Kiyoshi Yasukawa, Shigeo Tsuchiya, Teruhiko Ide
  • Publication number: 20100196962
    Abstract: The present invention intends to provide an IL-6R.IL-6 fusion protein and the like in which IL-6R and IL-6 are directly linked without a linker. The IL-6 receptor.IL-6 fusion protein of the present invention has a structure in which one amino acid residue constituting IL-6 receptor and one amino acid residue constituting IL-6 are directly bonded.
    Type: Application
    Filed: March 19, 2009
    Publication date: August 5, 2010
    Applicant: TOSOH CORPORATION
    Inventors: Teiji EKIDA, Harutaka Yagame, Hiroshi Iida, Kiyoshi Yasukawa, Shigeo Tsuchiya, Teruhiko Ide
  • Patent number: 7531644
    Abstract: The present invention intends to provide an IL-6R•IL-6 fusion protein and the like in which IL-6R and IL-6 are directly linked without a linker. The IL-6 receptor•IL-6 fusion protein of the present invention has a structure in which one amino acid residue constituting IL-6 receptor and one amino acid residue constituting IL-6 are directly bonded.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: May 12, 2009
    Assignee: Tosoh Corporation
    Inventors: Teiji Ekida, Harutaka Yagame, Hiroshi Iida, Kiyoshi Yasukawa, Shigeo Tsuchiya, Teruhiko Ide
  • Publication number: 20070031376
    Abstract: The present invention intends to provide an IL-6R•IL-6 fusion protein and the like in which IL-6R and IL-6 are directly linked without a linker. The IL-6 receptor•IL-6 fusion protein of the present invention has a structure in which one amino:acid residue constituting IL-6 receptor and one amino acid residue constituting IL-6 are directly bonded.
    Type: Application
    Filed: October 10, 2006
    Publication date: February 8, 2007
    Inventors: Teiji Ekida, Harutaka Yagame, Hiroshi Iida, Kiyoshi Yasukawa, Shigeo Tsuchiya, Teruhiko Ide
  • Publication number: 20040170604
    Abstract: The present invention intends to provide an IL-6R•IL-6 fusion protein and the like in which IL-6R and IL-6 are directly linked without a linker.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 2, 2004
    Applicant: TOSOH CORPORATION
    Inventors: Teiji Ekida, Harutaka Yagame, Hiroshi Iida, Kiyoshi Yasukawa, Shigeo Tsuchiya, Teruhiko Ide