Patents by Inventor Yoshiro HONJO

Yoshiro HONJO 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: 20190345707
    Abstract: Provided is a flush toilet capable of suppressing a decrease in water force of flush water and effectively exhibiting the excrement discharge performance. The flush toilet includes: a toilet bowl having a bowl surface part and a recessed part formed below the bowl surface part and continued to a drain pipe; and a water discharge port for discharging flush water into the toilet bowl. The flush water forms at least two water streams and flows into the recessed part.
    Type: Application
    Filed: November 6, 2017
    Publication date: November 14, 2019
    Applicant: LIXIL Corporation
    Inventors: Yu KUROKI, Yoshiro HONJO
  • Publication number: 20150152628
    Abstract: The flush toilet bowl includes: a toilet bowl portion; a toilet drainage channel; a toilet bowl main body that includes: a first water discharge port that discharges a first cleaning water that forms a swirling flow; and a second water discharge port that discharges a second cleaning water that is joined, on the downstream side of the first cleaning water flowing on the surface of the toilet bowl portion, by the first cleaning water and forms a downward flow toward the toilet drainage channel; and a toilet bowl cleaning device that supplies the first and second cleaning water, wherein by the time the first cleaning water reaches a merging point where the first cleaning water joins the second cleaning water that forms the downward flow, the second cleaning water has been increased to a set flow rate.
    Type: Application
    Filed: February 11, 2015
    Publication date: June 4, 2015
    Inventors: Keisuke HIRAI, Noriyuki KOSHIMIZU, Keiichi IMADA, Yoshiro HONJO