Patents by Inventor Hideyasu Kai

Hideyasu Kai 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).

  • Hand dryer with top surface opening and vertical splash plates
    Patent number: 7437833
    Abstract: A hand dryer is disclosed having little unpleasant blowback from the hand insertion opening portion of the hand drying chamber and little splattering of water droplets around the device, and offering superior drying performance.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: October 21, 2008
    Assignee: ToTo Ltd.
    Inventors: Shingo Sato, Yoshihiro Yonezawa, Hideyasu Kai
  • HAND DRYER
    Publication number: 20070079524
    Abstract: A hand dryer is disclosed having little unpleasant blowback from the hand insertion opening portion of the hand drying chamber and little splattering of water droplets around the device, and offering superior drying performance.
    Type: Application
    Filed: November 17, 2006
    Publication date: April 12, 2007
    Applicant: TOTO LTD.
    Inventors: Shingo Sato, Yoshihiro Yonezawa, Hideyasu Kai