Patents by Inventor Takehiko Mima

Takehiko Mima 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).

  • GRAFT MATERIAL FOR NERVE REGENERATION, METHOD FOR PRODUCING GRAFT MATERIAL FOR NERVE REGENERATION, AND KIT FOR PRODUCING GRAFT MATERIAL FOR NERVE REGENERATION
    Publication number: 20180140742
    Abstract: 1) A graft material for nerve regeneration characterizing by comprising collagen-based materials containing collagen having an orientation. 2) A method for producing a graft material for nerve regeneration comprising a step of immersing the collagen-based materials containing collagen having an orientation in a solution containing a collagen-binding site-containing growth factor comprising a receptor agonist peptide and a collagen-binding peptide and binding the collagen-binding site-containing growth factor to the collagen. 3) A kit for producing a graft material for nerve regeneration characterized by comprising collagen-based materials containing collagen having an orientation, and a collagen-binding site-containing growth factor comprising a receptor agonist peptide and a collagen-binding peptide.
    Type: Application
    Filed: October 16, 2015
    Publication date: May 24, 2018
    Inventors: Kentaro UCHIDA, Gen INOUE, Hisako FUJIMAKI, Masashi TAKASO, Taro SAKU, Yoshihiro ISOBE, Osamu MATSUSHITA, Takehiko MIMA, Nozomu NISHI, Shunji HATTORI, Keisuke TANAKA, Takayuki OGURA
  • Growth factor anchoring type bone graft material, method for producing growth factor anchoring type bone graft material, kit for producing growth factor anchoring type bone graft material, and method for forming bone
    Patent number: 9248164
    Abstract: Provided is a growth factor anchoring type bone graft material, wherein a bone graft substrate exposing at least a collagen fiber is bound to a collagen-binding-site-containing growth factor which contains a growth factor receptor agonist peptide and a collagen-binding peptide. The same can be produced by mixing a bone graft substrate and a collagen-binding-site-containing growth factor which contains a growth factor receptor agonist peptide and a collagen-binding peptide, and is also superior in osteogenic ability.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: February 2, 2016
    Assignees: SCHOOL JURIDICAL PERSON KITASATO INSTITUTE, NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY
    Inventors: Kentaro Uchida, Koji Naruse, Masashi Takaso, Takehiko Mima, Osamu Matsushita, Takashi Haraguchi, Nozomu Nishi
  • GROWTH FACTOR ANCHORING TYPE BONE GRAFT MATERIAL, METHOD FOR PRODUCING GROWTH FACTOR ANCHORING TYPE BONE GRAFT MATERIAL, KIT FOR PRODUCING GROWTH FACTOR ANCHORING TYPE BONE GRAFT MATERIAL, AND METHOD FOR FORMING BONE
    Publication number: 20140335146
    Abstract: Provided is a growth factor anchoring type bone graft material, wherein a bone graft substrate exposing at least a collagen fiber is bound to a collagen-binding-site-containing growth factor which contains a growth factor receptor agonist peptide and a collagen-binding peptide. The same can be produced by mixing a bone graft substrate and a collagen-binding-site-containing growth factor which contains a growth factor receptor agonist peptide and a collagen-binding peptide, and is also superior in osteogenic ability.
    Type: Application
    Filed: March 26, 2012
    Publication date: November 13, 2014
    Applicants: NATIONAL UNIVERSITY CORPORATION KAGAWA, SCHOOL JURIDICAL PERSON KITASATO INSTITUTE
    Inventors: Kentaro Uchida, Koji Naruse, Masashi Takaso, Takehiko Mima, Osamu Matsushita, Takashi Haraguchi, Nozomu Nishi