Patents by Inventor Hidechika Harada

Hidechika Harada 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).

  • Scanner
    Patent number: D405065
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: February 2, 1999
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Fumikazu Shimanuki, Hidechika Harada
  • Copier
    Patent number: D406161
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: February 23, 1999
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kenzo Yoshida, Fumikazu Shimanuki, Hidechika Harada
  • Combined scanner and printer for an electronic computer
    Patent number: D428891
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: August 1, 2000
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hidechika Harada, Kenzoh Yoshida