Patents by Inventor Gousuke Sakakibara

Gousuke Sakakibara 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).

  • TOILET BOWL DEVICE
    Publication number: 20190330830
    Abstract: A toilet bowl device includes a toilet bowl main body, a toilet bowl washing tank disposed on an upper surface of the toilet bowl main body, and a tank cover covering the toilet bowl washing tank. A tank volume of the toilet bowl washing tank is 3 L or more. A relationship of Db?Da/5 is satisfied when a horizontal distance from a foremost end of the tank cover to a rearmost end of the tank cover is Da and a horizontal distance from a foremost end of the tank cover to the rearmost end of the tank cover is Db.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 31, 2019
    Applicant: LIXIL Corporation
    Inventors: Ken HIGUCHI, Masafumi FUKAGAWA, Shuhei HAMADA, Kazuhiko HARITAKE, Kazuya YASHIMA, Yuki NISHIO, Gousuke SAKAKIBARA, Junpei YAMAGUCHI
  • DRAINAGE CHANNEL OF FLUSH TOILET
    Publication number: 20120284911
    Abstract: Disclosed is a flush toilet drainage channel capable of good flushing. The flush toilet drainage channel includes an ascending channel (30) which communicates with the downstream side of a toilet bowl (10) and ascends toward the downstream side. The ascending channel (30) is formed so that a channel bottom (33) is gradually rendered wider toward a bottom top (32) thereof located at the downstream side.
    Type: Application
    Filed: January 28, 2011
    Publication date: November 15, 2012
    Applicant: LIXIL CORPORATION
    Inventors: Akinori Kamiya, Teruhiro Yamada, Gousuke Sakakibara, Takamasa Ina