Patents by Inventor Gakuto Sakai

Gakuto Sakai 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).

  • Publication number: 20130303074
    Abstract: A ventilation system includes a connection determinator configured to determine that N-th, second, and sixth humidity controlling ventilation devices are connected to an identical second duct bank in a situation where when fans of the second and sixth humidity controlling ventilation devices are driven, and the rotational speed of a fan of the N-th humidity controlling ventilation device is changed, a power detector detects fluctuations in the power consumed by the fan of each of the second and sixth humidity controlling ventilation devices.
    Type: Application
    Filed: May 7, 2012
    Publication date: November 14, 2013
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Gakuto Sakai, Akihiro Eguchi, Tomohiro Yabu