Patents by Inventor Kaoru Hokazono

Kaoru Hokazono 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).

  • Ceiling light
    Patent number: D634055
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: March 8, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kaoru Hokazono, Yumiko Takeshita
  • Ceiling light
    Patent number: D634056
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: March 8, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kaoru Hokazono, Yumiko Takeshita
  • Ceiling light
    Patent number: D640823
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: June 28, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kaoru Hokazono, Ichiro Muraishi
  • Ceiling light
    Patent number: D693046
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: November 5, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Kaoru Hokazono