Patents by Inventor Yuto Yokoyama

Yuto Yokoyama 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: 20250139872
    Abstract: An information processing apparatus according to an embodiment includes an acquisition unit that acquires at least one of information related to a user who views free viewpoint content and information related to the free viewpoint content, and a generation unit that generates a viewing time and a viewing position of the free viewpoint content based on the at least one of the information related to the user and the information related to the free viewpoint content.
    Type: Application
    Filed: February 13, 2023
    Publication date: May 1, 2025
    Applicant: Sony Group Corporation
    Inventors: Yuto YOKOYAMA, Tomohiro OOI, Ryo FUKAZAWA, Masayuki INOUE, Kazunori ASAYAMA
  • Publication number: 20250104254
    Abstract: It is desirable to provide a technology capable of more accurately estimating a motion of a three-dimensional model between a plurality of frames. Provided is an information processing apparatus including a movement amount calculation unit that calculates a movement amount associated with a first vertex included in a first frame on the basis of statistical processing according to color information associated with the first vertex, color information associated with a second vertex included in a second frame after the first frame, three-dimensional coordinates associated with the first vertex, and three-dimensional coordinates associated with the second vertex.
    Type: Application
    Filed: February 22, 2022
    Publication date: March 27, 2025
    Applicant: Sony Group Corporation
    Inventors: Yuto YOKOYAMA, Taihei MENO, Ryo FUKAZAWA
  • Patent number: 12252038
    Abstract: An ECU of a vehicle executes a regeneration process to control an electric motor so as to generate regenerative torque during deceleration caused by an accelerator OFF. The ECU executes a torque gradual decrease process to decrease the regenerative torque in a wheel slip detection state more gradually at a time when a brake pedal is depressed after a start of the deceleration and ABS control is not activated than a time when the brake pedal is not depressed after the start of the deceleration. The ECU executes a hydraulic pressure increase process to increase the upstream hydraulic pressure such that, when the ABS control is activated while the brake pedal is depressed after the start of the deceleration, the upstream hydraulic pressure has a value necessary for generating a braking torque having a magnitude according to the regenerative torque generated at a start of the ABS control.
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: March 18, 2025
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Takami Iwamoto, Shun Nagai, Yuto Yokoyama, Junichi Katsumata, Shotaro Arai, Hiroki Maeda, Masahiro Hara, Daigo Tateishi
  • Publication number: 20230120194
    Abstract: An ECU of a vehicle executes a regeneration process to control an electric motor so as to generate regenerative torque during deceleration caused by an accelerator OFF. The ECU executes a torque gradual decrease process to decrease the regenerative torque in a wheel slip detection state more gradually at a time when a brake pedal is depressed after a start of the deceleration and ABS control is not activated than a time when the brake pedal is not depressed after the start of the deceleration. The ECU executes a hydraulic pressure increase process to increase the upstream hydraulic pressure such that, when the ABS control is activated while the brake pedal is depressed after the start of the deceleration, the upstream hydraulic pressure has a value necessary for generating a braking torque having a magnitude according to the regenerative torque generated at a start of the ABS control.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 20, 2023
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Takami Iwamoto, Shun Nagai, Yuto Yokoyama, Junichi Katsumata, Shotaro Arai, Hiroki Maeda, Masahiro Hara, Daigo Tateishi