Patents by Inventor Chieko Yamashiro

Chieko Yamashiro 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).

  • LCD monitor
    Patent number: D512423
    Type: Grant
    Filed: July 22, 2004
    Date of Patent: December 6, 2005
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yoichi Tanimura, Chieko Yamashiro
  • Computer
    Patent number: D519501
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: April 25, 2006
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Chieko Yamashiro
  • LCD monitor
    Patent number: D529911
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: October 10, 2006
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Chieko Yamashiro, Kensho Tsuji
  • LCD monitor
    Patent number: D531179
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: October 31, 2006
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Chieko Yamashiro, Kensho Tsuji
  • Cash register
    Patent number: D466548
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: December 3, 2002
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Chieko Yamashiro
  • Monitor for computer
    Patent number: D499730
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: December 14, 2004
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Chieko Yamashiro