Patents by Inventor Yousuke Maeda

Yousuke Maeda 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).

  • Portable hand washstand
    Patent number: D1017778
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: March 12, 2024
    Assignee: WOTA CORPORATION
    Inventors: Yousuke Maeda, Kenji Takemura, Ryo Yamada, Satoshi Tokunaga, Yumi Emura