Patents by Inventor Maki Hatakeyama

Maki Hatakeyama 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).

  • Holder for packing container
    Patent number: D847634
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: May 7, 2019
    Assignee: Kao Corporation
    Inventor: Maki Hatakeyama