Patents by Inventor Yuko Takezawa

Yuko Takezawa 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).

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    Patent number: D830174
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: October 9, 2018
    Inventors: Yuko Takezawa, Ryoko Okubo