Patents by Inventor Takaya Aryama

Takaya Aryama 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).

  • BODILY FLUID ABSORBENT ARTICLE INCLUDING BODILY FLUID ABSORBENT CORE AND METHOD FOR MAKING THE CORE
    Publication number: 20130289509
    Abstract: Provided are a bodily fluid absorbent article improved to absorb bodily fluids quickly and a method for making a core for the bodily fluid absorbent article. A bodily fluid absorbent core for a bodily fluid absorbent article is formed with one or more elongated depressions. The core 40 includes one or more surface layers and one or more inner sections lying inside the one or more surface layers. The one or more surface layers are formed primarily of liquid-absorbent fibers and the one or more inner sections are formed of the liquid-absorbent fibers and superabsorbent polymer particles.
    Type: Application
    Filed: December 28, 2011
    Publication date: October 31, 2013
    Applicant: UNICHARM CORPORATION
    Inventors: Hirotomo Mukai, Takaya Aryama