Patents by Inventor Kozo Kajiwara

Kozo Kajiwara 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).

  • Sensor system
    Patent number: 11250574
    Abstract: A sensor system includes: a transmission device that includes a sensor which asynchronously outputs detection data including time series information; and a reception device connected to the transmission device via a transmission line. The detection data includes coordinate information, and the transmission device includes an expansion unit configured to expand a value of the coordinate information within a range of the number of bits assigned to the coordinate information, in a case where the detection data is acquired from the sensor, and a transmission unit configured to transmit expanded detection data in which the value of the coordinate information is expanded by the expansion unit to the reception device via the transmission line.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: February 15, 2022
    Assignee: AISIN SEIKI KABUSHIKI KAISH
    Inventors: Kozo Kajiwara, Takeshi Fujita
  • SENSOR SYSTEM
    Publication number: 20210158538
    Abstract: A sensor system includes: a transmission device that includes a sensor which asynchronously outputs detection data including time series information; and a reception device connected to the transmission device via a transmission line. The detection data includes coordinate information, and the transmission device includes an expansion unit configured to expand a value of the coordinate information within a range of the number of bits assigned to the coordinate information, in a case where the detection data is acquired from the sensor, and a transmission unit configured to transmit expanded detection data in which the value of the coordinate information is expanded by the expansion unit to the reception device via the transmission line.
    Type: Application
    Filed: November 19, 2020
    Publication date: May 27, 2021
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Kozo Kajiwara, Takeshi Fujita