Patents by Inventor Kanako Murayama

Kanako Murayama 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).

  • Switch
    Patent number: D595241
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: June 30, 2009
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Tohru Nishiyama, Kanako Murayama
  • Switch
    Patent number: D595672
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: July 7, 2009
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Tohru Nishiyama, Kanako Murayama
  • Switch
    Patent number: D598868
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: August 25, 2009
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Tohru Nishiyama, Kanako Murayama
  • Switch
    Patent number: D598869
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: August 25, 2009
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Tohru Nishiyama, Kanako Murayama
  • Remote controller
    Patent number: D639783
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: June 14, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Kanako Murayama, Shingo Ishihara, Tsuyoshi Kadono
  • Remote controller
    Patent number: D639784
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: June 14, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Kanako Murayama, Shingo Ishihara, Tsuyoshi Kadono