Patents by Inventor Yoshihito Nakahara

Yoshihito Nakahara 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).

  • Patent number: D323346
    Type: Grant
    Filed: October 23, 1990
    Date of Patent: January 21, 1992
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Takuo Yoshitani, Eiichi Kamiya, Hitoshi Sawada, Toshiaki Kikuta, Yoshihito Nakahara
  • Patent number: D323847
    Type: Grant
    Filed: October 23, 1990
    Date of Patent: February 11, 1992
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Takuo Yoshitani, Eiichi Kamiya, Hitoshi Sawada, Toshiaki Kikuta, Yoshihito Nakahara