Patents by Inventor Masami Ueda

Masami Ueda 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).

  • Combined radio receiver and perpetual calendar
    Patent number: D247240
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: February 14, 1978
    Inventors: Masami Ueda, Benito Mishiro, Toshio Igo, Masanori Hamada
  • Combined radio receiver and perpetual calendar
    Patent number: D251297
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: March 13, 1979
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masami Ueda, Benito Mishiro, Toshio Igo, Masanori Hamada