Patents by Inventor Ayumu TAGAMI

Ayumu TAGAMI 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).

  • ADDITIVE FOR CEMENT COMPOSITION AND CEMENT COMPOSITION
    Publication number: 20190210921
    Abstract: Provided is an additive for a cement composition capable of preparing the cement composition in which a cellulose being the additive can be uniformly dispersed into a cement matrix thereby enabling to suppress an increase in viscosity thereof, and capable of producing a cement structure having a less shrinkage strain (namely, a high reinforcing effect) and having a fine as well as homogeneous texture, and the additive for a cement composition includes powdery cellulose.
    Type: Application
    Filed: September 12, 2017
    Publication date: July 11, 2019
    Applicant: NIPPON PAPER INDUSTRIES CO., LTD.
    Inventors: Shigeki YOKOYAMA, Ayumu TAGAMI
  • PET FOOD
    Publication number: 20180271117
    Abstract: Provided is pet food which contains refined cellulose and has a moisture content of 6% to 15% by mass, in which an average grain size of the refined cellulose is 50 ?m or greater, and 60% or more of food granules in the entire food granules constituting the pet food have a hardness of 2.5 kgw or less immediately after being immersed in dilute hydrochloric acid (pH of 2.5) at 25° C. for 10 minutes.
    Type: Application
    Filed: September 30, 2015
    Publication date: September 27, 2018
    Inventors: Junya SAKODA, Ayumu TAGAMI, Kinichiro KOYAMA