Patents by Inventor Taketo OKUBO

Taketo OKUBO 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).

  • Flush toilet
    Patent number: 11913208
    Abstract: A flush toilet includes a toilet main body made of ceramics, a control unit, a supply source that enables water supply or power supply to the control unit, and a flexible elongated member connecting the supply source and the control unit. The toilet main body includes a rear storage configured to store at least a part of the control unit. The rear storage includes an upper storage region, a lower region, and a lower communication region. The flexible elongated member extends from an upper connecting end portion toward a lower connecting end portion, to be inserted from the upper storage region into the lower communication region, and then extends from inside of the lower communication region to outside of the toilet main body, without extending through the lower region.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: February 27, 2024
    Assignee: TOTO LTD.
    Inventors: Yusuke Eto, Takahiro Maruyama, Wataru Ishimi, Taketo Okubo, Seiya Nakashima
  • FLUSH TOILET
    Publication number: 20230035354
    Abstract: A flush toilet includes a toilet main body made of ceramics, a control unit, a supply source that enables water supply or power supply to the control unit, and a flexible elongated member connecting the supply source and the control unit. The toilet main body includes a rear storage configured to store at least a part of the control unit. The rear storage includes an upper storage region, a lower region, and a lower communication region. The flexible elongated member extends from an upper connecting end portion toward a lower connecting end portion, to be inserted from the upper storage region into the lower communication region, and then extends from inside of the lower communication region to outside of the toilet main body, without extending through the lower region.
    Type: Application
    Filed: June 29, 2022
    Publication date: February 2, 2023
    Inventors: Yusuke ETO, Takahiro MARUYAMA, Wataru ISHIMI, Taketo OKUBO, Seiya NAKASHIMA