Patents by Inventor Yoshirou Kakuda

Yoshirou Kakuda 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).

  • Electrical connector housing
    Patent number: D543943
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: June 5, 2007
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Takashi Sugita, Hiroshi Kobayashi, Yoshirou Kakuda
  • Connector ring
    Patent number: D544843
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: June 19, 2007
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Takashi Sugita, Hiroshi Kobayashi, Yoshirou Kakuda
  • Electrical connector housing
    Patent number: D547269
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: July 24, 2007
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Takashi Sugita, Hiroshi Kobayashi, Yoshirou Kakuda