Patents by Inventor Yuichi Nitanai

Yuichi Nitanai 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).

  • Heat pad
    Patent number: D713048
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: September 9, 2014
    Assignee: Lotte Co., Ltd.
    Inventors: Mitsuko Ogaki, Yuichi Nitanai
  • Heat pad
    Patent number: D757280
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: May 24, 2016
    Assignee: LOTTE CO., LTD.
    Inventors: Mitsuko Ogaki, Yuichi Nitanai