Patents by Inventor Nobuaki URATA

Nobuaki URATA 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).

  • TEA LEAF POWDER
    Publication number: 20200296985
    Abstract: An object of the present invention is to provide tea leaf powder from which the liquid extracted has a favorable liquid color. That is, the present invention provides a tea leaf powder having 300 ?m or more of 50% particle diameter measured by a laser diffraction type particle size distribution measuring apparatus on volume basis, and 0.05% by weight or more of anthocyanin content. The tea leaf powder preferably has 120 ?m or more of 10% particle diameter measured by a laser diffraction type particle size distribution measuring apparatus on volume basis.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 24, 2020
    Applicant: NIPPON PAPER INDUSTRIES CO., LTD.
    Inventors: Masafumi WASAI, Nobuaki URATA, Yuji FUJII