Patents by Inventor Kadumasa Jujiie

Kadumasa Jujiie 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).

  • ANTIBACTERIAL TREATMENT METHOD FOR FIBER, METHOD FOR PRODUCING ANTIBACTERIAL FIBER AND ANTIBACTERIAL FIBER
    Publication number: 20110135846
    Abstract: Disclosed are a method for the antimicrobial treatment of a fiber and a process for the production of an antimicrobial fiber, each of which is characterized by immersing the fiber in an aqueous solution containing a noble metal ion or a noble metal complex and irradiating the aqueous solution with ?-ray or electron beam. In the method for the antimicrobial treatment of a fiber and the process for the production of an antimicrobial fiber, the noble metal constituting the noble metal ion or the noble metal complex is at least one noble metal selected from the group consisting of gold, silver, platinum, palladium, ruthenium, rhodium, iridium and rhenium. Also disclosed is an antimicrobial fiber produced by the process.
    Type: Application
    Filed: December 17, 2008
    Publication date: June 9, 2011
    Applicant: OSAKA UNIVERSITY
    Inventors: Satoshi Seino, Masato Ide, Hiroyuki Ueda, Kadumasa Jujiie, Atsushi Kadobayashi