Patents by Inventor Suguru YANAGIHARA

Suguru YANAGIHARA 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: 11634139
    Abstract: A vehicle control device in an embodiment includes a recognition unit that recognizes a surrounding situation of a vehicle and a driving control unit that controls one or both of steering and acceleration or deceleration of the vehicle on the basis of the surrounding situation recognized by the recognition unit, and in a case where the vehicle merges into a second lane from a first lane in which the vehicle travels, and a section of the second lane before merging recognized by the recognition unit is downhill, the driving control unit makes a speed or acceleration of the vehicle higher than in a case where the section before merging is not downhill.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: April 25, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takuya Niioka, Takayasu Kumano, Kazuma Ohara, Suguru Yanagihara, Yuki Motegi
  • Patent number: 11273825
    Abstract: A vehicle control device includes a recognizer configured to recognize a surrounding situation of a vehicle and a driving controller configured to control acceleration, deceleration, and steering of the vehicle independently of an operation of an occupant of the vehicle on the basis of a recognition result of the recognizer. When it is recognized that the vehicle passes through a complex intersection where two or more intersections are combined by turning left or right at the complex intersection, the recognizer excludes at least a traffic signal closest to the vehicle among traffic signals present at positions capable of being visually recognized from the vehicle in a traveling direction of the vehicle from traffic signals whose states are required to be taken into account by the vehicle in a state in which the vehicle has entered the complex intersection.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: March 15, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Suguru Yanagihara, Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Yuki Motegi
  • Patent number: 11169526
    Abstract: If an external environment recognition unit recognizes a particular section adjacent to a first travel path, a trajectory generation unit generates a first travel trajectory that causes the own vehicle to enter the first travel path after a travel along the first travel path inside the particular section, and if the external environment recognition unit does not recognize the particular section, the trajectory generation unit generates a second travel trajectory that causes the own vehicle to directly enter the first travel path from outside the first travel path.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: November 9, 2021
    Assignee: Honda Motor Company, Ltd.
    Inventors: Suguru Yanagihara, Hiroshi Miura, Marina Saikyo
  • Patent number: 11161504
    Abstract: A vehicle control apparatus and method are provided. The vehicle control apparatus comprises a surrounding detection part, detecting a surrounding status of a host vehicle; and a control part, performing a moving control of the host vehicle according to the surrounding status. In a road system including a first road and a second road intersected with the first road that includes a first lane, a second lane that is an opposite lane of the first lane and a specified area arranged between the first and the second lanes, when the host vehicle enters the first lane, the control part make a determined result whether the host vehicle can enter the specified area or not according to a traffic situation of the second lane, and performs the moving control according to the determined result.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: November 2, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventor: Suguru Yanagihara
  • Patent number: 11157751
    Abstract: A traffic guide object recognition device includes an imager configured to image surroundings of a vehicle and a recognizer configured to recognize surrounding circumstances of the vehicle. The recognizer selects a traffic guide object which the vehicle is to follow on the basis of forms of traffic guide objects in an image captured by the imager out of traffic guide objects which are provided near the vehicle.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: October 26, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Suguru Yanagihara
  • Patent number: 11142204
    Abstract: In a vehicle control device and a vehicle control method, the vehicle control device comprises a lane recognition unit adapted to recognize lane types of a host vehicle lane and an adjacent lane, a control condition setting unit adapted to set first to third control conditions in order to make a lane change depending on the lane types that were recognized by the lane recognition unit, and a vehicle control unit adapted to carry out a lane change control with respect to a host vehicle on the basis of the first to third control conditions set by the control condition setting unit.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 12, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Marina Saikyo, Hiroshi Miura, Toshifumi Suzuki, Suguru Yanagihara
  • Patent number: 11136037
    Abstract: In a vehicle control device and a vehicle control method, the vehicle control device comprises a lane recognition unit adapted to recognize a lane type of an adjacent lane adjacent to a host vehicle lane in which a host vehicle is traveling, a determination condition setting unit adapted to set a determination condition for permitting a lane change of the host vehicle from the host vehicle lane to the adjacent lane depending on the lane type of the adjacent lane that was recognized by the lane recognition unit, a lane change determining unit adapted to permit the lane change in the case that the determination condition is satisfied, and a vehicle control unit adapted to carry out a travel control or an assist control in relation to the lane change, in the case that the lane change determining unit has permitted the lane change.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 5, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Marina Saikyo, Hiroshi Miura, Toshifumi Suzuki, Suguru Yanagihara, Yuta Takada, Shogo Kobayashi
  • Patent number: 11126864
    Abstract: A traffic guide object recognition device includes an imager configured to image surroundings of a vehicle and a recognizer configured to recognize surrounding circumstances of the vehicle. The recognizer selects a traffic guide object which the vehicle is to follow on the basis of forms of traffic guide objects in an image captured by the imager out of traffic guide objects which are provided near the vehicle.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: September 21, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Suguru Yanagihara
  • Patent number: 11054832
    Abstract: If an external environment recognition unit recognizes another vehicle that is positioned along a travel lane, an offset setting unit sets an offset amount in a direction of separating a host vehicle from the other vehicle. The offset setting unit sets the offset amount (predetermined amount) to be smaller in a case where the external environment recognition unit identifies the other vehicle as a streetcar, than the offset amount (predetermined amount) in a case where the external environment recognition unit identifies the other vehicle as an vehicle other than the streetcar.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: July 6, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Marina Saikyo, Hiroshi Miura, Suguru Yanagihara, Yuta Takada, Shogo Kobayashi
  • Patent number: 11011059
    Abstract: In the case of recognizing a traffic regulation which determines that the priority of a first lane is higher than the priority of a second lane, and in the case of determining a state in which another vehicle is in compliance with the traffic regulation, and then determining that the other vehicle is not complying with the traffic regulation, a vehicle control device carries out at least one of a travel control in which a travel position of a host vehicle is moved in a direction of a side opposite to the second lane, and a travel control in which acceleration is not performed.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: May 18, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Toshifumi Suzuki, Hiroshi Miura, Suguru Yanagihara, Marina Saikyo, Shogo Kobayashi
  • Publication number: 20210001856
    Abstract: This vehicle control device includes: a traffic light recognition unit which recognizes a traffic light of an own lane along which an own vehicle is traveling; a nearby traffic light setting unit which, in the case where the number of recognized traffic lights recognized by the traffic light recognition unit is plural, sets, one recognized traffic light and another recognized traffic light, when the difference between the distance from the one recognized traffic light to the own vehicle and the distance from the other recognized traffic light to the own vehicle is smaller than a first prescribed distance; a traffic light of interest setting unit which sets, as a traffic light of interest to be noted by the own vehicle, at least one among the plurality of nearby traffic lights; and a travel control unit which performs an acceleration/deceleration control on the own vehicle.
    Type: Application
    Filed: February 13, 2018
    Publication date: January 7, 2021
    Inventors: Hiroshi MIURA, Suguru YANAGIHARA
  • Patent number: 10854083
    Abstract: A vehicle control device includes a recognizer configured to recognize a surrounding situation of a vehicle, a determiner configured to determine that entry into an intersection is allowed, on the basis of a certain determination condition, when the recognizer has recognized that there is the intersection ahead of the vehicle, a driving controller configured to cause the vehicle to enter the intersection when the determiner has determined that the entry into the intersection is allowed, and a condition changer configured to change the determination condition to a condition under which it is easier for the entry into the intersection to be determined to be allowed in a case in which the intersection recognized by the recognizer is a circular intersection, in comparison with a case in which the intersection recognized by the recognizer is another intersection different from the circular intersection.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: December 1, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Suguru Yanagihara
  • Patent number: 10796173
    Abstract: An external environment recognition unit recognizes a construction section ahead of a host vehicle and recognizes that one or more recognition objects express entry possible/impossible information as to whether the host vehicle can enter the construction section. If the external environment recognition unit recognizes a traffic control person who directs traffic in the construction section as the recognition object and recognizes the entry possible/impossible information that is expressed by the traffic control person, an action plan unit (or an entry determination unit) decides whether to cause the host vehicle to enter the construction section or to stop before the construction section by using preferentially the entry possible/impossible information that is expressed by the traffic control person.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: October 6, 2020
    Assignee: Honda Motor Co., Ltd.
    Inventors: Hiroshi Miura, Toshifumi Suzuki, Marina Saikyo, Suguru Yanagihara, Yuta Takada
  • Publication number: 20200307592
    Abstract: A vehicle control device includes: the driving controller is configured to accelerate the vehicle with first acceleration in a first situation when the vehicle travels from a first lane into a second lane, accelerate the vehicle with second acceleration which is higher than the first acceleration in a second situation, the first lane being a lane in which the vehicle travels, the second lane being a lane connected to the first lane, the first situation and the second situation being a situation in the second lane at a time point before acceleration for merging and for leading to traveling in the second lane is started, the second situation being a situation in which a prospect upstream from a merging place in the second lane is worse than the first situation.
    Type: Application
    Filed: March 12, 2020
    Publication date: October 1, 2020
    Inventors: Takayasu Kumano, Suguru Yanagihara, Takuya Niioka, Yuki Motegi
  • Publication number: 20200298848
    Abstract: A vehicle control apparatus and method are provided. The vehicle control apparatus comprises a surrounding detection part, detecting a surrounding status of a host vehicle; and a control part, performing a moving control of the host vehicle according to the surrounding status. In a road system including a first road and a second road intersected with the first road that includes a first lane, a second lane that is an opposite lane of the first lane and a specified area arranged between the first and the second lanes, when the host vehicle enters the first lane, the control part make a determined result whether the host vehicle can enter the specified area or not according to a traffic situation of the second lane, and performs the moving control according to the determined result.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 24, 2020
    Applicant: Honda Motor Co.,Ltd.
    Inventor: Suguru YANAGIHARA
  • Publication number: 20200168097
    Abstract: A vehicle control device includes a recognizer configured to recognize a surrounding situation of a vehicle, a determiner configured to determine that entry into an intersection is allowed, on the basis of a certain determination condition, when the recognizer has recognized that there is the intersection ahead of the vehicle, a driving controller configured to cause the vehicle to enter the intersection when the determiner has determined that the entry into the intersection is allowed, and a condition changer configured to change the determination condition to a condition under which it is easier for the entry into the intersection to be determined to be allowed in a case in which the intersection recognized by the recognizer is a circular intersection, in comparison with a case in which the intersection recognized by the recognizer is another intersection different from the circular intersection.
    Type: Application
    Filed: November 18, 2019
    Publication date: May 28, 2020
    Inventors: Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Suguru Yanagihara
  • Publication number: 20200167574
    Abstract: A traffic guide object recognition device includes an imager configured to image surroundings of a vehicle and a recognizer configured to recognize surrounding circumstances of the vehicle. The recognizer selects a traffic guide object which the vehicle is to follow on the basis of forms of traffic guide objects in an image captured by the imager out of traffic guide objects which are provided near the vehicle.
    Type: Application
    Filed: November 13, 2019
    Publication date: May 28, 2020
    Inventors: Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Suguru Yanagihara
  • Publication number: 20200164872
    Abstract: A vehicle control device includes a recognizer configured to recognize a surrounding situation of a vehicle and a driving controller configured to control acceleration, deceleration, and steering of the vehicle independently of an operation of an occupant of the vehicle on the basis of a recognition result of the recognizer. When it is recognized that the vehicle passes through a complex intersection where two or more intersections are combined by turning left or right at the complex intersection, the recognizer excludes at least a traffic signal closest to the vehicle among traffic signals present at positions capable of being visually recognized from the vehicle in a traveling direction of the vehicle from traffic signals whose states are required to be taken into account by the vehicle in a state in which the vehicle has entered the complex intersection.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 28, 2020
    Inventors: Suguru Yanagihara, Takayasu Kumano, Takuya Niioka, Kazuma Ohara, Yuki Motegi
  • Publication number: 20200156645
    Abstract: A vehicle control device in an embodiment includes a recognition unit that recognizes a surrounding situation of a vehicle and a driving control unit that controls one or both of steering and acceleration or deceleration of the vehicle on the basis of the surrounding situation recognized by the recognition unit, and in a case where the vehicle merges into a second lane from a first lane in which the vehicle travels, and a section of the second lane before merging recognized by the recognition unit is downhill, the driving control unit makes a speed or acceleration of the vehicle higher than in a case where the section before merging is not downhill.
    Type: Application
    Filed: September 9, 2019
    Publication date: May 21, 2020
    Inventors: Takuya Niioka, Takayasu Kumano, Kazuma Ohara, Suguru Yanagihara, Yuki Motegi
  • Publication number: 20200159234
    Abstract: A vehicle control device including: a driving control unit that controls steering and a speed of a subject vehicle; and a recognition unit that recognizes a surrounding environment of the subject vehicle, wherein, in a case in which a preceding vehicle is estimated to stop in an area in which it is not desirable for a vehicle to stop in an advancement direction of the subject vehicle by the recognition unit, the driving control unit controls the speed or the steering of the subject vehicle such that a space for the preceding vehicle to move backward from the area and stop in front of the subject vehicle is vacated.
    Type: Application
    Filed: September 9, 2019
    Publication date: May 21, 2020
    Inventors: Kazuma Ohara, Takayasu Kumano, Takuya Niioka, Suguru Yanagihara, Yuki Motegi