Patents by Inventor Keiko NAKAGAWA

Keiko NAKAGAWA 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: 20210108402
    Abstract: A toilet remote controller includes a main body, an electrostatic switch provided on a front surface of the main body, and a control unit that is provided in the main body and transmits an operation signal corresponding to an operation of the electrostatic switch to a toilet device.
    Type: Application
    Filed: September 22, 2020
    Publication date: April 15, 2021
    Applicant: LIXIL Corporation
    Inventors: Ryuhei YAMASAKI, Hideyuki AKASAKI, Nobuyasu MIZUNO, Keiko NAKAGAWA, Tomokazu TOYA
  • Publication number: 20200284014
    Abstract: Provided is a toilet remote controller for remotely operating a toilet device. The toilet remote controller includes a remote controller main body. The remote controller main body includes a first operation unit, a case, and a cover panel. The case forms a storage space for storing an electrical component. The cover panel is provided at a position corresponding to the first operation unit and covers the case with light permeability.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 10, 2020
    Applicant: LIXIL Corporation
    Inventors: Ryuhei YAMASAKI, Hideyuki AKASAKI, Nobuyasu MIZUNO, Keiko NAKAGAWA, Tomokazu TOYA
  • Publication number: 20190085544
    Abstract: A facility device includes a sensor which includes a light transmitting unit that transmits an optical signal and a light receiving unit that receives a reflected signal which is the optical signal transmitted from the light transmitting unit, reached a target object, and reflected, the light receiving unit transmitting a detection signal on the basis of the received reflected signal; and a panel which is arranged at a position in a first direction from the sensor. A display portion is provided on the panel, the display portion being configured to guide the target object to be placed at a predetermined position. The light transmitting unit includes a first light transmitting unit that is arranged to be capable of being directed toward a location which is in the first direction from the display portion. The display portion is arranged adjacent to the sensor in a front view of the facility device.
    Type: Application
    Filed: September 13, 2018
    Publication date: March 21, 2019
    Applicant: LIXIL Corporation
    Inventors: Hiroto KUTSUZAWA, Nobuyuki MATSUDA, Makoto KOTEGAWA, Keiko NAKAGAWA, Yoshifumi OGAWA, Tomokazu TOYA, Toshihiko KOMATSU, Kentarou TSUJI