Patents by Inventor Yu Okuda

Yu Okuda 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).

  • Ice machine
    Patent number: D557716
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: December 18, 2007
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventor: Yu Okuda
  • Showcase
    Patent number: D624333
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: September 28, 2010
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventor: Yu Okuda
  • Refrigerator
    Patent number: D659172
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: May 8, 2012
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventor: Yu Okuda
  • Refrigerator
    Patent number: D660324
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: May 22, 2012
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventor: Yu Okuda
  • Ice making machine
    Patent number: D431576
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: October 3, 2000
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventor: Yu Okuda