Patents by Inventor Yu TORIKAI

Yu TORIKAI 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 DEVICE
    Publication number: 20210045594
    Abstract: A toilet device disposed at a toilet bowl has a main body fixed to an upper surface of the toilet bowl, a toilet seat supported by the main body, and a reflection-type optical sensor disposed at the toilet seat, the optical sensor having a light emitter configured to emit light from a surface of the toilet seat, and a light receiver configured to receive reflection light of the light.
    Type: Application
    Filed: January 15, 2019
    Publication date: February 18, 2021
    Applicant: LIXIL Corporation
    Inventors: Takahide ISOMURA, Keishi HORIUCHI, Toru KATAYAMA, Kenji TAKEMURA, Yu TORIKAI, Nobuyuki TANAKA