Patents by Inventor Yoko Misaki

Yoko Misaki 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).

  • Bobbin with wound thread
    Patent number: D869515
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 10, 2019
    Assignee: Asahi Kasei Kabushiki Kaisha
    Inventors: Haruhiko Yamamoto, Yoko Misaki
  • Bobbin with wound thread
    Patent number: D870160
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 17, 2019
    Assignee: Asahi Kasei Kabushiki Kaisha
    Inventors: Haruhiko Yamamoto, Yoko Misaki