Patents by Inventor Taiyo NAKASHIMA

Taiyo NAKASHIMA 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).

  • Psychological evaluation device, psychological evaluation method, program, acceleration measurement system, and acceleration measurement method
    Patent number: 11761979
    Abstract: A psychological evaluation device that estimates interest of a subject in a content used integrally with a terminal held by the subject. Acceleration data obtained by an acceleration sensor built in the terminal is acquired, and a frequency analysis is performed on the acquired acceleration data to obtain acceleration in the gravity direction of the terminal. By obtaining the acceleration in the gravity direction of the terminal, it is possible to, for example, estimate the subject's interest in the content based on the integral value of each frequency component of the acceleration in the gravity direction obtained by performing the frequency analysis.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: September 19, 2023
    Assignees: THE UNIVERSITY OF ELECTRO-COMMUNICATIONS, COAMIX INC.
    Inventors: Tota Mizuno, Naoaki Itakura, Chisato Amada, Nobuhiko Horie, Takeshi Hanada, Taiyo Nakashima
  • PSYCHOLOGICAL EVALUATION DEVICE, PSYCHOLOGICAL EVALUATION METHOD, PROGRAM, ACCELERATION MEASUREMENT SYSTEM, AND ACCELERATION MEASUREMENT METHOD
    Publication number: 20220349915
    Abstract: A psychological evaluation device that estimates interest of a subject in a content used integrally with a terminal held by the subject. Acceleration data obtained by an acceleration sensor built in the terminal is acquired, and a frequency analysis is performed on the acquired acceleration data to obtain acceleration in the gravity direction of the terminal. By obtaining the acceleration in the gravity direction of the terminal, it is possible to, for example, estimate the subject's interest in the content based on the integral value of each frequency component of the acceleration in the gravity direction obtained by performing the frequency analysis.
    Type: Application
    Filed: September 23, 2020
    Publication date: November 3, 2022
    Applicants: THE UNIVERSITY OF ELECTRO-COMMUNICATIONS, COAMIX INC.
    Inventors: Tota MIZUNO, Naoaki ITAKURA, Chisato AMADA, Nobuhiko HORIE, Takeshi HANADA, Taiyo NAKASHIMA