Patents by Inventor Tomoyuki Kohgo

Tomoyuki Kohgo 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).

  • Composition for Regeneration of Periodontal Soft Tissue and Method for Producing the Same
    Publication number: 20090274627
    Abstract: It is intended to provide a composition for regeneration of periodontal soft tissue less invasively and a method for producing the composition. The composition for regeneration of periodontal soft tissue is prepared so as to contain a cell selected from an undifferentiated/stem cell or a blast cell having an ability to form gingiva, a matrix material and blood platelet plasma. With the composition, free gingiva as well as attached gingiva can be regenerated less invasively with an effective and good aesthetics.
    Type: Application
    Filed: April 19, 2007
    Publication date: November 5, 2009
    Applicant: National University Corporation Nagoya University
    Inventors: Yoichi Yamada, Minoru Ueda, Kazuto Okabe, Tomoyuki Kohgo
  • Grafting Material and Agent for Improvement in bone Quality
    Publication number: 20090155216
    Abstract: The present invention has an object to provide a transplant material allowing systemic bone substance improvement to be realized by cell transplant. The present invention teaches to use a transplant material comprising a cell selected from the group consisting of an embryonic stem cell, a mesenchymal stem cell, an osteoblast cell, a preosteoblast, a chondrocyte and a cell having a capability of bone formation through systemic or topical administration for the improvement in bone quality.
    Type: Application
    Filed: June 13, 2006
    Publication date: June 18, 2009
    Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Yoichi Yamada, Minoru Ueda, Akihiro Yajima, Tomoyuki Kohgo