Patents by Inventor Shinji Kurose

Shinji Kurose 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).

  • Deletion mutant of multi-copper oxidase and its use in dyeing
    Patent number: 7939307
    Abstract: Modified CueO having excellent enzymatic activity and a composition for dyeing keratin fiber which contains the enzyme. A recombinant protein having an enzymatic activity for oxidizing p-phenylenediamine, the protein is obtained by removing from CueO at least one member selected from the group consisting of helix 5, helix 6, and helix 7; and the composition for dyeing keratin fiber containing the recombinant protein and an oxidation dye.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: May 10, 2011
    Assignees: National University Corporation Kanazawa University, Mandom Corporation
    Inventors: Kaori Otsuka, Yoshio Tsujino, Yusuke Konno, Shinji Kurose, Kunishige Kataoka, Takeshi Sakurai
  • Multi-Copper Oxidase CueO with Dyeability
    Publication number: 20100205754
    Abstract: Modified CueO having excellent enzymatic activity and a composition for dyeing keratin fiber which contains the enzyme. A recombinant protein having an enzymatic activity for oxidizing p-phenylenediamine, the protein is obtained by removing from CueO at least one member selected from the group consisting of helix 5, helix 6, and helix 7; and the composition for dyeing keratin fiber containing the recombinant protein and an oxidation dye.
    Type: Application
    Filed: April 14, 2006
    Publication date: August 19, 2010
    Applicants: NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSIT, MANDOM CORPORATION
    Inventors: Kaori Otsuka, Yoshio Tsujino, Yusuke Konno, Shinji Kurose, Kunishige Kataoka, Takeshi Sakurai