Patents by Inventor Mayumi Fujimori

Mayumi Fujimori 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).

  • Clock
    Patent number: D348222
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: June 28, 1994
    Assignee: Seikosha Co., Ltd.
    Inventor: Mayumi Fujimori
  • Clock
    Patent number: D364094
    Type: Grant
    Filed: February 28, 1995
    Date of Patent: November 14, 1995
    Assignee: Seikosha Co., Ltd.
    Inventor: Mayumi Fujimori
  • Travel alarm clock
    Patent number: D370853
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: June 18, 1996
    Assignee: Seikosha Co., Ltd.
    Inventor: Mayumi Fujimori