Patents by Inventor NARUFUMI KITAMURA

NARUFUMI KITAMURA 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).

  • COMPLEX, VASCULAR CONTRAST AGENT, X-RAY CONTRAST AGENT, METHOD FOR PRODUCING COMPLEX, AND IMAGING METHOD FOR CAPTURING STRUCTURAL CHANGE IN VESSEL
    Publication number: 20240139347
    Abstract: An object is to provide an X-ray contrast agent that is retained in a blood vessel for a predetermined time and then excreted out of the body. The object can be solved by a complex containing a metal nanoparticle and a protein, wherein a metal nanoparticle part in the complex has an average particle size of 1 nm or greater and 5.5 nm or less.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 2, 2024
    Inventors: Tomoya INOSE, Takumu TAKASE, Narufumi KITAMURA, Kohsuke GONDA
  • VISUALIZATION METHOD AND INFORMATION ACQUISITION METHOD
    Publication number: 20230358727
    Abstract: The visualization method of the present invention includes the steps of: visualizing a first substance capable of binding to a target substance in a specimen; and visualizing a second substance produced by action of the first substance in the specimen.
    Type: Application
    Filed: November 24, 2020
    Publication date: November 9, 2023
    Inventors: HIROSHI NEGISHI, NAOKO FURUSAWA, YASUSHI NAKANO, KOHSUKE GONDA, NARUFUMI KITAMURA, MAYUMI TAKANO