Patents by Inventor Wataru Kamimura

Wataru Kamimura 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).

  • DEVICE FOR INHALATION OF MEDICINE
    Publication number: 20090107495
    Abstract: An object of the present invention is to provide an inhalation device by which nano-sized particles of a medicine are able to be stably present without aggregation even in air or the like where no dispersing solvent is present. A device for inhalation of medicine according to the present invention for solving such a problem is that where medicine particles in a nano- to micron-size are adhered to a matrix comprising a nano fiber to such an extent that the particles are detached by inspiration permeating through the matrix.
    Type: Application
    Filed: July 21, 2006
    Publication date: April 30, 2009
    Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Henmei Ni, Yoshiyuki Uchida, Wataru Kamimura, Junzo Tanaka