Patents by Inventor Tsubasa Utsumi

Tsubasa Utsumi 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).

  • Game device
    Patent number: D646725
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: October 11, 2011
    Assignee: Bandai Co., Ltd.
    Inventors: Tsubasa Utsumi, Kenji Watanabe, Yusuke Maekawa
  • Toy doll
    Patent number: D795363
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: August 22, 2017
    Assignee: BANDAI CO., LTD.
    Inventor: Tsubasa Utsumi