Patents by Inventor Tatsuya YODOSE

Tatsuya YODOSE 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).

  • SEPARATION METHOD FOR VALUABLE RESOURCES
    Publication number: 20230083016
    Abstract: Provided is a sorting method for valuable resources, including a thermal treatment step of thermally treating a target containing valuable resources, to melt aluminum and separate a melt, a pulverizing step of pulverizing a thermally treated product remaining after the melt is separated, to obtain a pulverized product, a magnetic sorting step of sorting the valuable resources from the pulverized product by a magnetic force, and a wind force sorting step of sorting one valuable resource from another valuable resource in the valuable resources by a wind force.
    Type: Application
    Filed: January 29, 2021
    Publication date: March 16, 2023
    Applicant: DOWA ECO-SYSTEM CO., LTD.
    Inventors: Tatsuya YODOSE, Ryoei WATANABE, Hitoshi SASAKI, Chihiro NISHIKAWA, Yoshihiro HONMA