Patents by Inventor Yuki Minase

Yuki Minase 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).

  • Patent number: 12371005
    Abstract: A parking control apparatus includes a control unit capable of executing backward parking assist control based on surrounding information. In a case when a parking space is detected, when a specific condition to be satisfied when the parking space has a relatively narrow width is satisfied, the control unit executes guidance control as the backward parking assist control. The guidance control is control for moving a vehicle from a current position to a guidance target position in front of the parking space, so that the vehicle stops at the guidance target position in a posture in which: a vehicle's longitudinal axis is parallel to a long-side direction of the parking space; a vehicle's width is included in the width of the parking space when viewed from front; and the parking space is in closer proximity to a rear end portion than to a front end portion of the vehicle.
    Type: Grant
    Filed: March 9, 2023
    Date of Patent: July 29, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Minase, Motonari Obayashi
  • Patent number: 12344233
    Abstract: A parking assistance device includes a central processing unit. The central processing unit detects the size of a parking space. The central processing unit sets the size of an extra space to be secured at a minimum between a vehicle and an object around the parking space while changing that size according to the detected size of the parking space. Based on the set size of the extra space, the central processing unit provides assistance in parking the vehicle into the parking space.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: July 1, 2025
    Assignees: AISIN CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yusuke Kiyokawa, Norio Imai, Yuki Minase, Takuya Nakagawa
  • Patent number: 12311919
    Abstract: An information processing device for a vehicle includes an object detecting unit, an object information storage unit, and an object information management unit. The object detecting unit detects, based on an output of a sensor mounted on the vehicle, an object located around the vehicle. The object information storage unit stores, as object information, information about the object detected by the object detecting unit. The object information management unit is configured to: receive, from a travelling assistance unit that performs an assistance operation of assisting travelling of the vehicle based on the object information, related information, the related information being related to the assistance operation performed by the travelling assistance unit; determine storage priority of the object information in the object information storage unit based on the related information; and manage a storage state of the object information in the object information storage unit based on the storage priority.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: May 27, 2025
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shunsuke Kusuhara, Yuki Minase, Motonari Ohbayashi, Yutaka Hamamoto
  • Patent number: 12195084
    Abstract: Provided is a steering assist apparatus configured to perform a steering assist control for changing a steering angle of a vehicle in such a manner that the vehicle moves along a target path; determine whether a newly-detected object is a stationary object or a moving object; cancel the steering assist control and inform a driver that the steering assist control is cancelled when the newly-detected object is the stationary object and a cancel condition is satisfied; pause the steering assist control and inform the driver that the steering assist control is paused when the newly-detected object is the moving object and a pause condition is satisfied; and resume the steering assist control when a resume condition is satisfied.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: January 14, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinya Ohtani, Shinya Sannodo, Yuki Minase
  • Patent number: 12179753
    Abstract: In a vehicle collision determination apparatus, a position calculation unit calculates a trajectory of a target that is a movement trajectory of the target, and calculates an entrainment trajectory of the vehicle that is a movement trajectory of the vehicle during a turn, and calculate a position of collision where a collision is likely to occur between the vehicle and the target based on the trajectory of the target and the entrainment trajectory of the vehicle. A time calculation unit calculates a time to collision (TTC) that is a time it takes for the target to reach the position of collision. In response to the time to collision being equal to or less than a predefined determination threshold, a risk determination unit determines that there is a risk of collision between the vehicle and the target.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: December 31, 2024
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Atsushi Kobayashi, Yuki Minase, Motonari Ohbayashi, Masumi Fukuman
  • Publication number: 20240246530
    Abstract: A park assist device includes: a surroundings information sensor configured to acquire information on an object and an indication that are present around a subject vehicle; and an electronic control unit configured to when a request to start automatic parking control is detected while the subject vehicle is traveling, perform a search process for searching for a parking spot based on the information acquired by the surroundings information sensor, when the parking spot is detected, perform a reception process for receiving a choice as to whether to park the subject vehicle in the detected parking spot, and when a choice to park the subject vehicle in the detected parking spot is received, perform a parking process for controlling movement and operation of the subject vehicle in such a manner that the subject vehicle is parked in the detected parking spot.
    Type: Application
    Filed: January 17, 2024
    Publication date: July 25, 2024
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Ichiya Shimomura, Yuki Minase, Keisuke Oyama, Motonari Obayashi, Yousuke Hattori, Shinji Kitaura, Riki Egami
  • Patent number: 12043247
    Abstract: Provided is an obstacle detecting unit that acquires a detection signal based on a distance between a vehicle and an obstacle around the vehicle; an image acquiring unit that acquires an image signal corresponding to an image around the vehicle; and a control unit that executes, based on the detection signal and the image signal, an automatic parking process detecting the parking space and parking the vehicle in the parking space. The control unit is configured to execute, when executing the automatic parking process, a fault handling process depending on a state of the automatic parking process in the case where a fault occurs in either the obstacle detecting unit or the image acquiring unit.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: July 23, 2024
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshiki Hayakawa, Yuki Minase, Motonari Ohbayashi, Masumi Fukuman
  • Patent number: 11884262
    Abstract: Provided is a parking assist apparatus for a vehicle, the parking assist apparatus including a first module configured to set, as a movement path, a path along which the vehicle is movable to a target position, and determine movement assist information for moving the vehicle along the movement path; and a second module configured to execute parking assist control such that the vehicle moves in accordance with the determined movement assist information, the second module being further configured to, when an occupant performs a first operation before the vehicle has reached the target position, stop the vehicle, and execute pause processing for maintaining the movement assist information.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: January 30, 2024
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Yuki Minase, Kota Inoue, Takuya Nakagawa, Hiroyuki Tachibana, Norio Imai, Nozomu Maeda
  • Patent number: 11872982
    Abstract: A parking assistance device performs parking assistance control including steering angle control for changing a steering angle of a vehicle, driving force control for controlling a driving force of the vehicle, and braking force control for controlling a braking force of the vehicle. The parking assistance device notifies an occupant of a driving operation to be performed by the occupant, including a moving operation on a shift lever and an operation on a brake pedal when the vehicle reaches a switching position where a traveling direction of the vehicle is to be switched during performing the parking assistance control. When the driving operation is performed by the occupant, the parking assistance device restarts the parking assistance control at a timing when the occupant stops the operation on the brake pedal.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: January 16, 2024
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Kota Inoue, Yuki Minase, Takuya Nakagawa, Hiroyuki Tachibana, Norio Imai, Nozomu Maeda
  • Publication number: 20230382369
    Abstract: A parking assistance apparatus sets a reference moving route, based on route information when a feature point corresponding to a registered start feature point is detected, automatically parking an own vehicle at a parking space is not requested, and a driver of the own vehicle starts manually parking the own vehicle at the parking space. After the driver starts manually parking the own vehicle at the parking space, the parking assistance apparatus executes an automatic parking control when automatically parking the own vehicle at the parking space is requested, and a positional relationship between the own vehicle and the reference moving route satisfies a predetermined condition.
    Type: Application
    Filed: April 7, 2023
    Publication date: November 30, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daiki Maruki, Yu Hiei, Yuki Minase, Shinji Kitaura
  • Patent number: 11731702
    Abstract: Provided is a steering assist apparatus configured to perform a steering assist control for changing a steering angle of a vehicle in such a manner that the vehicle moves along a target path; determine whether a newly-detected object is a stationary object or a moving object; cancel the steering assist control and inform a driver that the steering assist control is cancelled when the newly-detected object is the stationary object and a cancel condition is satisfied; pause the steering assist control and inform the driver that the steering assist control is paused when the newly-detected object is the moving object and a pause condition is satisfied; and resume the steering assist control when a resume condition is satisfied.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: August 22, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinya Ohtani, Shinya Sannodo, Yuki Minase
  • Patent number: 11685312
    Abstract: A display control device mounted on a vehicle having a parking support function controls a display to display a rear image captured by a rear camera. The display control device acquires the rear image captured by the rear camera; and superimposes, in response to the parking support function being activated, a target image item indicating a target parking position at a predetermined position of the rear image which corresponds to the target parking position. The display control device superimposes at least a part of the target image item in translucent manner on the rear image, and superimpose, on the rear image, an emphasized image item that emphasizes at least four corners of the target image item.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: June 27, 2023
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masahiro Iino, Michihiro Takada, Mayuko Maeda, Yasutaka Matsunaga, Toshihiro Takagi, Takuya Nakagawa, Yuki Minase
  • Patent number: 11511804
    Abstract: A parking assistance apparatus obtains a target travelling route from a present position of a vehicle to a target parking position and controls the vehicle such that the vehicle moves along the target travelling route. The target travelling route is obtained such that the vehicle moves backward to reach the target parking position and the vehicle is moves in a region on the target parking position side of a travelling boundary line. The travelling boundary line is a straight line which is in front of the vehicle located at the target parking position and which is away from a reference position by a boundary distance. The reference position is a position at a front end and at a center in a lateral direction of the vehicle located at the target parking position. The boundary distance is a configurable value changed by a driver of the vehicle.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: November 29, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Minase, Takuya Nakagawa, Junji Horiguchi, Norio Imai
  • Patent number: 11485355
    Abstract: The parking assist apparatus comprises a first vehicle stop apparatus operated for a purpose of stopping a vehicle, a controller configured to be capable of performing parking assist control for parking a vehicle in a parking position and to finish the parking assist control by performing control for instructing a driver of the vehicle to operate the first vehicle stop apparatus or by controlling the first vehicle stop apparatus, and a second vehicle stop apparatus operated for a purpose of stopping the vehicle. When it is determined while the parking assist control is being performed that there is a malfunction in an apparatus for detecting whether or not operation of the first vehicle stop apparatus has been performed, the controller is configured to finish the parking assist control by performing control for instructing the driver to operate the second vehicle stop apparatus or by controlling the second vehicle stop apparatus.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: November 1, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takuya Nakagawa, Yuki Minase, Junji Horiguchi, Norio Imai
  • Patent number: 11420679
    Abstract: A steering assist apparatus is configured to, when performing a steering assist control for parking, perform one or both of the following processes (a) and (b): (a) a first setting process for setting a movement path when an oncoming lane is present, the first setting process being a process for setting the movement path in such a manner that a vehicle body does not enter the oncoming lane side from an own lane across a center line or a predetermined line obtained by translating the center line; and (b) a second setting process for setting the movement path when a following vehicle is present, the second setting process being a process for setting the movement path in such a manner that a distance between the vehicle body and a parking-possible region is less than a predetermined threshold.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: August 23, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinya Ohtani, Shinya Sannodo, Yuki Minase
  • Patent number: 11273822
    Abstract: A parking assist apparatus is configured to execute parking assist control including steering angle automatic control, driving force automatic control and braking force automatic control, the parking assist apparatus being programmed to notify an occupant of an operation request requesting a driving operation of the vehicle to be performed for the parking assist control; and terminate the parking assist control and notify the occupant that the parking assist control is terminated when the driving operation corresponding to the operation request has not been performed by the occupant within a predetermined period.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: March 15, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN CORPORATION
    Inventors: Keisuke Oyama, Yuki Minase, Shinya Sannodo, Miyuki Omori, Norio Imai
  • Publication number: 20210316788
    Abstract: Provided is a steering assist apparatus configured to perform a steering assist control for changing a steering angle of a vehicle in such a manner that the vehicle moves along a target path; determine whether a newly-detected object is a stationary object or a moving object; cancel the steering assist control and inform a driver that the steering assist control is cancelled when the newly-detected object is the stationary object and a cancel condition is satisfied; pause the steering assist control and inform the driver that the steering assist control is paused when the newly-detected object is the moving object and a pause condition is satisfied; and resume the steering assist control when a resume condition is satisfied.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 14, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinya OHTANI, Shinya Sannodo, Yuki Minase
  • Patent number: 11124182
    Abstract: A surroundings monitoring apparatus obtains the position of an object from a captured image of a region in a heading direction of a vehicle, and obtains a position obtainment accuracy. When the distance between the object and the vehicle becomes relatively short, the position obtainment accuracy increases. However, the distance between the object and the vehicle becomes shorter, the position obtainment accuracy may decrease. Therefore, if collision avoidance control is performed for an object selected on the basis of the position obtainment accuracy, there is a possibility that the collision avoidance control is not performed for an object which is most likely to collide with the vehicle. In view of this, the apparatus obtains, for each object, a required deceleration which is the magnitude of acceleration necessary for stoppage at a position before the object, and performs the collision avoidance control for an object which is the largest in the required deceleration.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: September 21, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshihiro Takagi, Yuki Minase
  • Patent number: 11104355
    Abstract: A parking support apparatus determines whether or not a leaving condition becomes satisfied while the controller is executing the automatic parking control and the current shift range is at range other than a parking range, the leaving condition being a condition that is satisfied when the driver performs a leaving action. The parking support apparatus determines whether or not the vehicle has already reached the target parking area. The parking support apparatus generates a first alert having a first alerting capability, if the vehicle has already reached the target parking area when the leaving condition has been satisfied, and generates a second alert having a second alerting capability lower than the first alerting capability or no alerts, if the vehicle has not reached the target parking area yet when the leaving condition has been satisfied.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: August 31, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yasutaka Matsunaga, Yuki Minase, Miyuki Omori, Toshihiro Takagi
  • Patent number: 11072367
    Abstract: Provided is a steering assist apparatus configured to perform a steering assist control for changing a steering angle of a vehicle in such a manner that the vehicle moves along a target path; determine whether a newly-detected object is a stationary object or a moving object; cancel the steering assist control and inform a driver that the steering assist control is cancelled when the newly-detected object is the stationary object and a cancel condition is satisfied; pause the steering assist control and inform the driver that the steering assist control is paused when the newly-detected object is the moving object and a pause condition is satisfied; and resume the steering assist control when a resume condition is satisfied.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: July 27, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinya Ohtani, Shinya Sannodo, Yuki Minase