Patents by Inventor Kosuke FUTAGAMI

Kosuke FUTAGAMI 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: 20230264696
    Abstract: A method for inspecting a road surface condition includes the steps of obtaining detailed information on a road surface condition set for each inspection point based on a traveling record of a vehicle, and information on an own position of the vehicle, generating an inspection execution plan of the vehicle in the inspection point when the inspection point is included in a predetermined range in an advancing direction of the vehicle with the own position as a reference, performing evaluation of a road surface condition in the inspection point based on a traveling condition of the vehicle that is obtained during the inspection execution plan, and updating the detailed information on a road surface condition set for the inspection point based on latest information on the road surface condition the evaluation of which is performed.
    Type: Application
    Filed: February 7, 2023
    Publication date: August 24, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki OKAMOTO, Kosuke FUTAGAMI, Yoshinori WATANABE, Atsushi SONE, Sho AMAGAI, Atsushi KODAMA, Yosuke HIRATE, Taichi KAWANAI, Nobuhide KAMATA
  • Publication number: 20230135494
    Abstract: Processing to set a control mode of driving control is performed. In this setting processing, it is determined whether or not a predetermined condition in which a tracking performance of a vehicle state with respect to a target vehicle state decreases is satisfied. Then, when it is determined that the predetermined condition is satisfied, the control mode is switched from a normal mode to a temporary mode. In the temporary mode, generation of a driving plan is stopped. Alternatively, updating or referring to the driving plan generated while it is determined that the predetermined condition is satisfied is prohibited. Alternatively, an instruction value for control calculated using a target control value and a current vehicle state in the driving plan generated while it is determined that the predetermined condition is satisfied is modified.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 4, 2023
    Inventors: Yuki OKAMOTO, Yoshinori WATANABE, Sho AMAGAI, Atsushi SONE, Atsushi KODAMA, Kosuke FUTAGAMI, Yosuke HIRATE
  • Publication number: 20200298812
    Abstract: A vehicle braking control apparatus starts to execute a hydraulically moving process to move a hydraulically-moved member toward a brake disc when an emergency braking control is requested to be executed to move the hydraulically-moved member and a mechanically-moved member toward the brake disc to apply braking force to a wheel of a vehicle. The vehicle braking control apparatus starts to execute a mechanically moving process to move the mechanically-moved member toward the brake disc when a predetermined time elapses since starting to execute the hydraulically moving process. The vehicle braking control apparatus stops executing the hydraulically moving process and the mechanically moving process and executes a hydraulically releasing process to move the hydraulically-moved member away from the brake disc and a mechanically releasing process to move the mechanically-moved member away from the brake disc when an execution of the emergency braking control is requested to be stopped.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 24, 2020
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kosuke Futagami, Yuji Yoshii
  • Patent number: 9707952
    Abstract: A stopping control apparatus for a vehicle includes: a braking apparatus; a gear-type automatic transmission installed in a powertrain; and a control device configured to control the braking apparatus and the automatic transmission. The control device is configured to shift, after a vehicle transitions from a travel state to a stop state, a range of the automatic transmission to a P range under a state where the braking force applied to wheels is a braking force for maintaining the vehicle in the stop state, and then reduce the braking force applied to the wheels. The control device is configured to change a decrease rate of the braking force such that the decrease rate after a time point at which a predetermined period has elapsed from a start of a decrease in the braking force is less than the decrease rate before the time point.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: July 18, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Kosuke Futagami
  • Publication number: 20170088112
    Abstract: A stopping control apparatus for a vehicle includes: a braking apparatus; a gear-type automatic transmission installed in a powertrain; and a control device configured to control the braking apparatus and the automatic transmission. The control device is configured to shift, after a vehicle transitions from a travel state to a stop state, a range of the automatic transmission to a P range under a state where the braking force applied to wheels is a braking force for maintaining the vehicle in the stop state, and then reduce the braking force applied to the wheels. The control device is configured to change a decrease rate of the braking force such that the decrease rate after a time point at which a predetermined period has elapsed from a start of a decrease in the braking force is less than the decrease rate before the time point.
    Type: Application
    Filed: September 23, 2016
    Publication date: March 30, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Kosuke FUTAGAMI