Patents by Inventor Atsushi Sukegawa

Atsushi Sukegawa 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 regenerating cartilage comprising applying a monovalent metal salt of alginic acid and SDF-1
    Patent number: 9821027
    Abstract: A novel composition for regenerating a cartilage has been demanded, which can achieve a good effect of regenerating a hyaline cartilage that is a nearly normal cartilage without requiring the use of any transplanted cell. The present invention provides a composition for regenerating a cartilage, wherein (a) a monovalent metal salt of low endotoxin alginic acid and (b) SDF-1 are used in combination.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: November 21, 2017
    Assignees: Mochida Pharmaceutical Co., Ltd., National University Corporation Hokkaido University
    Inventors: Norimasa Iwasaki, Atsushi Sukegawa, Akio Minami, Nobuo Ohzawa
  • COMPOSITION FOR REGENERATION OF CARTILAGE
    Publication number: 20160067309
    Abstract: A novel composition for regenerating a cartilage has been demanded, which can achieve a good effect of regenerating a hyaline cartilage that is a nearly normal cartilage without requiring the use of any transplanted cell. The present invention provides a composition for regenerating a cartilage, wherein (a) a monovalent metal salt of low endotoxin alginic acid and (b) SDF-1 are used in combination.
    Type: Application
    Filed: November 18, 2015
    Publication date: March 10, 2016
    Applicants: Mochida Pharmaceutical Co., Ltd., National University Corporation Hokkaido University
    Inventors: Norimasa IWASAKI, Atsushi SUKEGAWA, Akio MINAMI, Nobuo OHZAWA
  • COMPOSITION FOR REGENERATION OF CARTILAGE
    Publication number: 20140213524
    Abstract: A novel composition for regenerating a cartilage has been demanded, which can achieve a good effect of regenerating a hyaline cartilage that is a nearly normal cartilage without requiring the use of any transplanted cell. The present invention provides a composition for regenerating a cartilage, wherein (a) a monovalent metal salt of low endotoxin alginic acid and (b) SDF-1 are used in combination.
    Type: Application
    Filed: August 22, 2012
    Publication date: July 31, 2014
    Inventors: Norimasa Iwasaki, Atsushi Sukegawa, Akio Minami, Nobuo Ohzawa