Patents by Inventor Junko Ikeuchi

Junko Ikeuchi 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).

  • Wrist watch
    Patent number: D502413
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: March 1, 2005
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventors: Satoshi Sugiura, Junko Ikeuchi
  • Wrist watch case with band
    Patent number: D509756
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: September 20, 2005
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Junko Ikeuchi
  • Wrist watch case with band
    Patent number: D510708
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: October 18, 2005
    Assignee: Citizen Tokei Kabushiki Kaisha
    Inventor: Junko Ikeuchi