Patents by Inventor Midori Negishi

Midori Negishi 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).

  • Covered micro gel fiber
    Patent number: 8785195
    Abstract: A microfiber showing improved mechanical strength, which comprises a micro gel fiber consisting of collagen gel or the like covered with high strength hydrogel such as alginate gel.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: July 22, 2014
    Assignee: The University of Tokyo
    Inventors: Shoji Takeuchi, Hiroaki Onoe, Yukiko Matsunaga, Daisuke Kiriya, Riho Gojo, Midori Negishi
  • COVERED MICRO GEL FIBER
    Publication number: 20120301963
    Abstract: A microfiber showing improved mechanical strength, which comprises a micro gel fiber consisting of collagen gel or the like covered with high strength hydrogel such as alginate gel.
    Type: Application
    Filed: October 12, 2010
    Publication date: November 29, 2012
    Applicant: THE UNIVERSITY OF TOKYO
    Inventors: Shoji Takeuchi, Hiroaki Onoe, Yukiko Matsunaga, Daisuke Kiriya, Riho Gojo, Midori Negishi