Patents by Inventor Masamitsu Miyamori

Masamitsu Miyamori 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).

  • Assay method using magnetic silica particles and reagent for said assay method
    Patent number: 9157911
    Abstract: In the method of assaying an analyte in a sample of the present invention, magnetic silica particles are used. The magnetic silica particles include: silica particles containing 60 to 95% by weight of a superparamagnetic metal oxide that has an average particle size of 1 to 15 nm; and the analyte, an analog of the analyte, or a substance capable of specifically binding to the analyte immobilized on the surface of the silica particles.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: October 13, 2015
    Assignees: SANYO CHEMICAL INDUSTRIES, LTD., WAKO PURE CHEMICAL INDUSTRIES, LTD.
    Inventors: Yusuke Mizuno, Masamitsu Miyamori, Shinjiro Matsuda, Yo Yagura
  • ASSAY METHOD USING MAGNETIC SILICA PARTICLES AND REAGENT FOR SAID ASSAY METHOD
    Publication number: 20140154713
    Abstract: In the method of assaying an analyte in a sample of the present invention, magnetic silica particles are used. The magnetic silica particles include: silica particles containing 60 to 95% by weight of a superparamagnetic metal oxide that has an average particle size of 1 to 15 nm; and the analyte, an analog of the analyte, or a substance capable of specifically binding to the analyte immobilized on the surface of the silica particles.
    Type: Application
    Filed: May 31, 2012
    Publication date: June 5, 2014
    Inventors: Yusuke Mizuno, Masamitsu Miyamori, Shinjiro Matsuda, Yo Yagura