Patents by Inventor Zenya ITO

Zenya ITO 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).

  • Bone formation promoter
    Patent number: 10821136
    Abstract: The present invention provides a bone formation promoter having high biological safety and capable of promoting bone formation. The bone formation promoter of the present invention includes a self-assembling peptide capable of forming a ?-sheet structure in an aqueous solution having a neutral pH; and a bone chip. A sum of charges of amino acid residues constituting the self-assembling peptide at pH 7.0 is unequal to 0.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: November 3, 2020
    Assignees: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM, MENICON CO., LTD.
    Inventors: Kei Ando, Naoki Ishiguro, Shiro Imagama, Zenya Ito, Yasuhiro Yokoyama, Hidenori Yokoi, Yusuke Nagai
  • BONE FORMATION PROMOTER
    Publication number: 20170119825
    Abstract: The present invention provides a bone formation promoter having high biological safety and capable of promoting bone formation. The bone formation promoter of the present invention includes a self-assembling peptide capable of forming a ?-sheet structure in an aqueous solution having a neutral pH; and a bone chip. A sum of charges of amino acid residues constituting the self-assembling peptide at pH 7.0 is unequal to 0.
    Type: Application
    Filed: June 29, 2015
    Publication date: May 4, 2017
    Applicants: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY, MENICON CO., LTD.
    Inventors: Kei ANDO, Naoki ISHIGURO, Shiro IMAGAMA, Zenya ITO, Yasuhiro YOKOYAMA, Hidenori YOKOI, Yusuke NAGAI