Patents by Inventor Sou Nakai

Sou Nakai 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).

  • Air conditioner
    Patent number: D612469
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: March 23, 2010
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masataka Nagahori, Takanori Miyake, Sou Nakai, Shinji Yamana
  • Air conditioner
    Patent number: D621018
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: August 3, 2010
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masataka Nagahori, Takanori Miyake, Sou Nakai