Patents by Inventor Shuko Ishimaru

Shuko Ishimaru 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: 12330500
    Abstract: A display control method used for a control system that controls a behavior of a host-vehicle to perform an automatic lane change includes, when the control system proposes to a driver to perform the automatic lane change, displaying a second character string that includes at least a first character string that proposes the automatic lane change to the driver on a meter display provided to a meter unit that displays a meter of the host-vehicle. The first character string indicates contents for urging an operation of the automatic lane change, and the second character string includes the first character string and a third character string indicating a reason why the first character string is notified.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: June 17, 2025
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Patent number: 12109888
    Abstract: A display control method used for a control system that controls a behavior of a host-vehicle to perform an automatic lane change includes, when the control system proposes to a driver to perform the automatic lane change, displaying a second character string that includes a first character string and a third character string on a meter display provided to a meter unit that displays a meter of the host-vehicle, when contents of the automatic lane change proposed to the driver by the control system include a first lane change and a second lane change following the first lane change, displaying the second character string, which includes the first character string and the third character string, in the first lane change, and displaying the second character string, which includes the first character string, but does not include the third character string, in the second lane change.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: October 8, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Patent number: 12030511
    Abstract: In a display control method, if a control system proposes an automatic lane change to a driver of a host-vehicle, an arrow icon for guiding an automatic lane change is displayed on a head-up display, and a display method for the arrow icon is switched depending on a plurality of processes in the control performed by the control system.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: July 9, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Patent number: 12012103
    Abstract: A vehicle control method executed by a processor for controlling a subject vehicle includes: acquiring, from a sensor for detecting a state of surroundings of the subject vehicle, detection data of another vehicle traveling in an adjacent lane adjacent to a travel lane in which the subject vehicle is traveling, and setting, on the adjacent lane, a target point for the subject vehicle to change a lane from the travel lane to the adjacent lane based on a position relationship between the subject vehicle and the other vehicle, specifying the other vehicle that is located behind the target point as a rear vehicle, and starting blinking of the direction indicator of the subject vehicle when a rear end of the subject vehicle is located ahead of the front end of the rear vehicle.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: June 18, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Atsushi Ito, Katsuhiko Degawa, Takahiro Nojiri, Tatsuya Shino, Shuhei Emoto, Shuko Ishimaru, Toshihiro Asai
  • Publication number: 20230391191
    Abstract: A display control method used for a control system that controls a behavior of a host-vehicle to perform an automatic lane change includes, when the control system proposes to a driver to perform the automatic lane change, displaying a second character string that includes a first character string and a third character string on a meter display provided to a meter unit that displays a meter of the host-vehicle, when contents of the automatic lane change proposed to the driver by the control system include a first lane change and a second lane change following the first lane change, displaying the second character string, which includes the first character string and the third character string, in the first lane change, and displaying the second character string, which includes the first character string, but does not include the third character string, in the second lane change.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 7, 2023
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Patent number: 11766937
    Abstract: In a display control method, a first information image is displayed on a head-up display. The first information image includes a first vehicle icon which is a figure indicating a vehicle, and a first character string arranged above the first vehicle icon. A second information image is displayed on a meter display. The second information image includes a second vehicle icon which is a figure indicating a vehicle, and a second character string which is arranged below the second vehicle icon, and includes the first character string.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: September 26, 2023
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Publication number: 20230256823
    Abstract: A display control method used for a control system that controls a behavior of a host-vehicle to perform an automatic lane change includes, when the control system proposes to a driver to perform the automatic lane change, displaying a second character string that includes at least a first character string that proposes the automatic lane change to the driver on a meter display provided to a meter unit that displays a meter of the host-vehicle. The first character string indicates contents for urging an operation of the automatic lane change, and the second character string includes the first character string and a third character string indicating a reason why the first character string is notified.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 17, 2023
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Patent number: 11685404
    Abstract: An autonomous driving control method carried out by an autonomous driving control system having an autonomous driving control unit that executes an autonomous driving control for causing a host vehicle to travel along a target travel route generated on a map, comprising setting one or a plurality of target passage gates through which the host vehicle is scheduled to pass during passage through a toll plaza, determining the presence or absence of a preceding vehicle that has the predicted passage gate that matches the target passage gate of the host vehicle from among a plurality of preceding vehicles, and carrying out following travel using the preceding vehicle that has the predicted passage gate that matches the target passage gate as a follow target.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: June 27, 2023
    Assignees: Nissan Motor Co., Ltd., Renault S.A.S.
    Inventors: Shuhei Emoto, Katsuhiko Degawa, Takahiro Nojiri, Tatsuya Shino, Shuko Ishimaru, Atsushi Ito, Toshihiro Asai
  • Patent number: 11440549
    Abstract: An automated lane change control detects a preceding vehicle that is traveling in a same travel lane as a host vehicle, determines whether a predetermined condition is satisfied between the host vehicle and the preceding vehicle, and executes an automated lane change in the host vehicle after a first predetermined time has elapsed from determining that the predetermined condition is satisfied. The automated lane change of the host vehicle is executed after a first predetermined time has elapsed after determining that the predetermined condition has been satisfied. A second predetermined time is set that is longer than the first predetermined time as a time for prohibiting the automated lane change upon assessing the presents of a previous driver lane change. The automated lane change is prohibited in an interval that starts when a prohibiting condition is satisfied and ends when the second predetermined time elapses.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: September 13, 2022
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Yohei Taniguchi, Shuko Ishimaru, Tatsuya Shino, Atsushi Ito
  • Publication number: 20220212689
    Abstract: In a display control method, if a control system proposes an automatic lane change to a driver of a host-vehicle, an arrow icon for guiding an automatic lane change is displayed on a head-up display, and a display method for the arrow icon is switched depending on a plurality of processes in the control performed by the control system.
    Type: Application
    Filed: April 27, 2020
    Publication date: July 7, 2022
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Publication number: 20220203834
    Abstract: In a display control method, a first information image is displayed on a head-up display. The first information image includes a first vehicle icon which is a figure indicating a vehicle, and a first character string arranged above the first vehicle icon. A second information image is displayed on a meter display. The second information image includes a second vehicle icon which is a figure indicating a vehicle, and a second character string which is arranged below the second vehicle icon, and includes the first character string.
    Type: Application
    Filed: May 15, 2019
    Publication date: June 30, 2022
    Inventors: Hikaru Nakao, Akira Morimoto, Kosuke Sato, Shohei Nakamura, Shuko Ishimaru
  • Publication number: 20210370946
    Abstract: An automated lane change control detects a preceding vehicle that is traveling in a same travel lane as a host vehicle, determines whether a predetermined condition is satisfied between the host vehicle and the preceding vehicle, and executes an automated lane change in the host vehicle after a first predetermined time has elapsed from determining that the predetermined condition is satisfied. The automated lane change of the host vehicle is executed after a first predetermined time has elapsed after determining that the predetermined condition has been satisfied. A second predetermined time is set that is longer than the first predetermined time as a time for prohibiting the automated lane change upon assessing the presents of a previous driver lane change. The automated lane change is prohibited in an interval that starts when a prohibiting condition is satisfied and ends when the second predetermined time elapses.
    Type: Application
    Filed: February 20, 2018
    Publication date: December 2, 2021
    Inventors: Yohei TANIGUCHI, Shuko ISHIMARU, Tatsuya SHINO, Atsushi ITO
  • Publication number: 20210331707
    Abstract: An autonomous driving control method carried out by an autonomous driving control system having an autonomous driving control unit that executes an autonomous driving control for causing a host vehicle to travel along a target travel route generated on a map, comprising setting one or a plurality of target passage gates through which the host vehicle is scheduled to pass during passage through a toll plaza, determining the presence or absence of a preceding vehicle that has the predicted passage gate that matches the target passage gate of the host vehicle from among a plurality of preceding vehicles, and carrying out following travel using the preceding vehicle that has the predicted passage gate that matches the target passage gate as a follow target.
    Type: Application
    Filed: September 17, 2018
    Publication date: October 28, 2021
    Inventors: Shuhei EMOTO, Katsuhiko DEGAWA, Takahiro NOJIRI, Tatsuya SHINO, Shuko ISHIMARU, Atsushi ITO, Toshihiro ASAI
  • Publication number: 20210269041
    Abstract: A vehicle control method executed by a processor for controlling a subject vehicle includes: acquiring, from a sensor for detecting a state of surroundings of the subject vehicle, detection data of another vehicle traveling in an adjacent lane adjacent to a travel lane in which the subject vehicle is traveling, and setting, on the adjacent lane, a target point for the subject vehicle to change a lane from the travel lane to the adjacent lane based on a position relationship between the subject vehicle and the other vehicle, specifying the other vehicle that is located behind the target point as a rear vehicle, and starting blinking of the direction indicator of the subject vehicle when a rear end of the subject vehicle is located ahead of the front end of the rear vehicle.
    Type: Application
    Filed: September 21, 2018
    Publication date: September 2, 2021
    Inventors: Atsushi Ito, Katsuhiko Degawa, Takahiro Nojiri, Tatsuya Shino, Shuhei Emoto, Shuko Ishimaru, Toshihiro Asai
  • Publication number: 20210217304
    Abstract: A driving plan display method controls an in-vehicle road surface image display device that can display an image on a road surface is controlled using a display controller to display driving plan-related information of a host vehicle on the road surface. In the method, the driving plan-related information of the host vehicle and information relating to prediction of a pedestrian's crossing is acquired. Based on the acquired information, a predicted crossing point is obtained at which the pedestrian's crossing is predicted on a planned travel route of the host vehicle. Then, an image of the driving plan-related information of the host vehicle from a current position of the host vehicle to the crosswalk as the predicted crossing point is displayed on the road surface of the crosswalk as the predicted crossing point with the road surface image display device.
    Type: Application
    Filed: August 21, 2018
    Publication date: July 15, 2021
    Inventors: Tatsuya SHINO, Toshihiro ASAI, Katsuhiko DEGAWA, Shuko ISHIMARU, Shuhei EMOTO, Takahiro NOJIRI, Atsushi ITO
  • Patent number: 10926693
    Abstract: A direction indicator is configured to start blinking in response to an operation of a driver of a subject vehicle and automatically turn off after a first blinking time elapses. When the subject vehicle changes lanes in an automated or autonomous manner due to the operation of the driver, a control apparatus is used to extend the first blinking time to a second blinking time longer than the first blinking time and control the direction indicator to automatically turn off.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: February 23, 2021
    Assignees: Nissan Motor Co., Ltd., Renault S.A.S.
    Inventors: Yohei Taniguchi, Tatsuya Shino, Shuko Ishimaru, Atsushi Ito
  • Publication number: 20200130567
    Abstract: A direction indicator is configured to start blinking in response to an operation of a driver of a subject vehicle and automatically turn off after a first blinking time elapses. When the subject vehicle changes lanes in an automated or autonomous manner due to the operation of the driver, a control apparatus is used to extend the first blinking time to a second blinking time longer than the first blinking time and control the direction indicator to automatically turn off.
    Type: Application
    Filed: April 27, 2017
    Publication date: April 30, 2020
    Inventors: Yohei Taniguchi, Tatsuya Shino, Shuko Ishimaru, Atsushi Ito