Patents by Inventor Mitsuko Furuya

Mitsuko Furuya 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).

  • Highly absorptive expanding therapeutic water pillow
    Patent number: 5447532
    Abstract: A water pillow comprised of a closed bag made of cloth or nonwoven fabric having high water permeability. A water absorptive high polymer material is contained in the bag and expands with water absorption such that the expansion capacity defines the volume of the water pillow. A deodorant agent can be absorbed in the absorptive material in order to eliminate odors associated with sweat.
    Type: Grant
    Filed: September 10, 1993
    Date of Patent: September 5, 1995
    Inventor: Mitsuko Furuya