Patents by Inventor Hirohito Ide

Hirohito Ide 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: 12358552
    Abstract: Provided is an electric power steering device including: a motor; a drive device that supplies the motor with three-phase alternating current electric power; and a control device that controls the drive device, in which the control device is connected to a first power supply path that supplies power to the control device not via an ignition switch and a second power supply path that supplies power to the control device via the ignition switch, and the control device, in a case of detecting a failing of the first power supply path, operates with power supplied from the second power supply path and makes the motor generate an electromagnetic brake.
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: July 15, 2025
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kyoji Hamamoto, Takashi Kuribayashi, Seigo Murashige, Hirohito Ide, Hideki Imafuku, Ryoto Teranishi, Ryuhei Miyoshi, Yuki Mano
  • Patent number: 12351163
    Abstract: An automatic driving vehicle is running in an automatic driving mode effected by a driving control device. An operator is able to instruct via a SLOW DOWN button on a touch panel that the automatic driving vehicle is to be decelerated or stopped. Should any anomaly occur to the SLOW DOWN button, a message or the like is displayed on a touch panel to encourage operation of an emergency stop switch. When the operator operates the emergency stop switch, emergency stop control is executed.
    Type: Grant
    Filed: May 11, 2023
    Date of Patent: July 8, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito Ide, Yuchi Yamanouchi, Satoshi Koganemaru, Shogo Nakata
  • Publication number: 20250214475
    Abstract: A power supply support device includes a control unit that acquires traffic jam prediction information predicting a traffic jam of a vehicle generated for each road, and determines, based on the acquired traffic jam prediction information, a distribution vehicle of a power supply vehicle that supplies power to a general vehicle having an external power supply function.
    Type: Application
    Filed: October 2, 2024
    Publication date: July 3, 2025
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro AOKI, Ibuki SHIMADA, Hirohito IDE, Seiji SUYAMA, Kiyotaka MORIIZUMI, Kazuyuki INOUE, Tomokazu MAYA, Naoya OKA
  • Publication number: 20250214504
    Abstract: An information processing device includes a communication unit and a control unit. The communication unit is capable of communicating with a plurality of vehicles. The control unit calculates the switching timing of the hand signal based on the traffic amount in the vicinity of the intersection, identifies the head vehicle stopped at the intersection, and controls the in-vehicle device capable of recognizing the operation from the outside of the head vehicle provided in the head vehicle via the communication unit based on the switching timing.
    Type: Application
    Filed: December 16, 2024
    Publication date: July 3, 2025
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro AOKI, Ibuki Shimada, Hirohito Ide, Seiji Suyama, Kiyotaka Moriizumi, Kazuyuki Inoue, Tomokazu Maya, Naoya Oka
  • Publication number: 20250209906
    Abstract: The traffic control device includes a control unit that identifies one vehicle at a time, acquires vehicle information indicating a safety-related function mounted on the identified vehicle for each vehicle, selects a vehicle that imposes restrictions on entry into a specific road from among the identified vehicles on the basis of the acquired vehicle information, and notifies the user of the selected vehicle of the restriction information as the restriction information.
    Type: Application
    Filed: December 3, 2024
    Publication date: June 26, 2025
    Inventors: Takahiro AOKI, Ibuki SHIIMADA, Hirohito IDE, Seiji SUYAMA, Kiyotaka MORIIZUMI, Kazuyuki INOUE, Tomokazu MAYA, Naoya OKA
  • Patent number: 12337855
    Abstract: A vehicle power supply device acquires a state of a vehicle, controls a first switch disposed between an auxiliary power supply and a second load to be in a disconnected state in a case where the vehicle is in a predetermined state including ignition off, and controls the first switch to be in a connected state in a case where the vehicle is in a predetermined automatic driving state among automatic driving states including partial and conditional automatic driving.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: June 24, 2025
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Hirohito Ide
  • Publication number: 20250010889
    Abstract: The vehicle control program is executed in a VCIB connected between DS and VP that performs autonomous driving in accordance with a command from DS. VCIB includes a memory in which a program including a predetermined API defined for each signal is stored, and a processor that controls VP in response to an instruction from DS by executing the program. VCIB has a manual/automatic mode. VP can accept a manual driving operation in the manual mode, and can accept a command from DS in the automated mode. The vehicle control program causes the processor to execute a step of executing a process for starting the limp-home travel by ICM that differs from VCIB on the condition that communication between DS and VCIB is impossible, and a step of switching from the automated mode to the manual mode on the condition that the limp-home travel by ICM is started.
    Type: Application
    Filed: April 29, 2024
    Publication date: January 9, 2025
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Haruki OGURI, Kenichi YAMADA, Hirohito IDE
  • Publication number: 20250002053
    Abstract: The vehicle comprises a vehicle platform (VP) and an autonomous driving kit (ADK). VP comprises a first control device, and ADK comprises a second control device. The vehicle control interface box (VCIB) included in VP includes a first computer configured to communicate with both the first control device and the second control device. The first computer detects an operation mode selected from options including an autonomous mode and a manual mode, and records operation mode information indicating the detected operation mode. The first control device is configured to control the vehicle according to the operation mode detected by VCIB. At the time of restart, the first computer detects the selected operation mode based on the operation mode information recorded immediately before the stop.
    Type: Application
    Filed: June 10, 2024
    Publication date: January 2, 2025
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Haruki OGURI, Ikuma Suzuki, Hirohito Ide, Naohiro Tohyama
  • Publication number: 20240375662
    Abstract: A vehicle control device is a vehicle control device that is connected between an automated driving system and a vehicle platform that performs automated driving according to commands from the automated driving system, and includes: a memory that stores a program and a memory that executes the program; and a processor that interfaces between the autonomous driving system and the vehicle platform. When the processor receives a manual startup command in the unknown state, it transitions to the pure manual state, and when it receives a startup command from the automated driving system in the unknown state, it transitions to the pre-standby state, and in the pre-standby state, it transitions to standby mode. When the transition conditions are met, the system transitions to standby mode, and when the driver's driving intention is detected in the pre-standby state, the system transitions to pure manual state.
    Type: Application
    Filed: January 24, 2024
    Publication date: November 14, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Haruki Oguri, Kenichi Yamada, Hirohito Ide
  • Patent number: 12128932
    Abstract: A display control unit displays a background of a touch panel in a first color and does not display a button for starting autonomous driving on the touch panel when an autonomous driving vehicle is not permitted to travel in autonomous driving from a management center and displays the background of the touch panel in a second color different from the first color and displays an autonomous driving start button for starting the autonomous driving on the touch panel when the autonomous driving vehicle is permitted to travel in autonomous driving from the management center.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: October 29, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito Ide, Yuchi Yamanouchi, Shogo Nakata
  • Publication number: 20240227936
    Abstract: A driving support ECU is configured to, when a specific recognition state occurs where a lane marker recognized changes from a left lane marker to a right lane marker or vice versa under a one side lane marker recognizable state, set a steering angle guard value to a second steering angle guard value smaller than a first steering angle guard value and set a steering angle speed guard value to a second steering angle speed guard value smaller than a first steering angle speed guard value.
    Type: Application
    Filed: January 3, 2024
    Publication date: July 11, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hirohito Ide
  • Publication number: 20240132155
    Abstract: A driving support ECU is configured to, when a specific recognition state occurs where a lane marker recognized changes from a left lane marker to a right lane marker or vice versa under a one side lane marker recognizable state, set a steering angle guard value to a second steering angle guard value smaller than a first steering angle guard value and set a steering angle speed guard value to a second steering angle speed guard value smaller than a first steering angle speed guard value.
    Type: Application
    Filed: January 3, 2024
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hirohito Ide
  • Patent number: 11912305
    Abstract: During a period from when an automated driving vehicle starts pulling over to a sidewalk side until the vehicle pulls over completely thereto, an operation control section causes the vehicle to immediately stop when an object that can be an obstacle exists in at least one of a middle front area, a sidewalk-side front area, and a sidewalk-side side area that are areas each within a predetermined distance at a middle front, at a sidewalk-side front, and on a sidewalk-side side of the vehicle, respectively. During the period, the operation control section does not cause the vehicle to stop when the object does not exist in any of the middle front area, the sidewalk-side front area, and the sidewalk-side side area, even when the object exists in an area surrounding the vehicle other than the middle front area, the sidewalk-side front area, and the sidewalk-side side area.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: February 27, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hirohito Ide
  • Patent number: 11897540
    Abstract: A driving support ECU is configured to, when s specific recognition state occurs where a lane marker recognized changes from a left lane marker to a right lane marker or vice versa under a one side lane marker recognizable state, set a steering angle guard value to a second steering angle guard value smaller than a first steering angle guard value and set a steering angle speed guard value to a second steering angle speed guard value smaller than a first steering angle speed guard value.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: February 13, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hirohito Ide
  • Patent number: 11801748
    Abstract: A speed control device can execute continuous deceleration control and speed setting change control. In the continuous deceleration control, a vehicle is decelerated over a period of time that a first operation is effective. In the speed setting change control, upon reception of a second operation, one set speed is selected out of a plurality of set speeds that are set in advance, and a target speed of the vehicle is changed to the selected set speed. When a deceleration completion speed, which is a speed at completion of the continuous deceleration control, is equal to or above a slowest set speed among the set speeds, the speed control device is configured to set as a new target speed the set speed that is equal to or below the deceleration completion speed and that is closest to the deceleration completion speed.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: October 31, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hirohito Ide
  • Patent number: 11801854
    Abstract: A load weight notification device includes a weight sensor configured to detect a load weight of a vehicle as a detection weight, an output device configured to at least notify a passenger in the vehicle of information, and a controller configured to, in a case where the detection weight obtained during an opening period of a door of the vehicle exceeds a prescribed first threshold value, instruct the output device to notify the passenger of information indicating overweight, in which the controller is configured to, until completion of an initial closing operation that is a closing operation of the door performed after the vehicle is activated until the vehicle starts traveling, not instruct the output device to notify the passenger in the vehicle of the information indicating the overweight even when the detection weight exceeds the first threshold value.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: October 31, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hirohito Ide
  • Publication number: 20230303125
    Abstract: A display control unit displays a background of a touch panel in a first color and does not display a button for starting autonomous driving on the touch panel when an autonomous driving vehicle is not permitted to travel in autonomous driving from a management center and displays the background of the touch panel in a second color different from the first color and displays an autonomous driving start button for starting the autonomous driving on the touch panel when the autonomous driving vehicle is permitted to travel in autonomous driving from the management center.
    Type: Application
    Filed: June 2, 2023
    Publication date: September 28, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito IDE, Yuchi Yamanouchi, Shogo Nakata
  • Publication number: 20230278545
    Abstract: An automatic driving vehicle is running in an automatic driving mode effected by a driving control device. An operator is able to instruct via a SLOW DOWN button on a touch panel that the automatic driving vehicle is to be decelerated or stopped. Should any anomaly occur to the SLOW DOWN button, a message or the like is displayed on a touch panel to encourage operation of an emergency stop switch. When the operator operates the emergency stop switch, emergency stop control is executed.
    Type: Application
    Filed: May 11, 2023
    Publication date: September 7, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito Ide, Yuchi Yamanouchi, Satoshi Koganemaru, Shogo Nakata
  • Patent number: 11718325
    Abstract: A display control unit displays a background of a touch panel in a first color and does not display a button for starting autonomous driving on the touch panel when an autonomous driving vehicle is not permitted to travel in autonomous driving from a management center and displays the background of the touch panel in a second color different from the first color and displays an autonomous driving start button for starting the autonomous driving on the touch panel when the autonomous driving vehicle is permitted to travel in autonomous driving from the management center.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: August 8, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito Ide, Yuchi Yamanouchi, Shogo Nakata
  • Patent number: 11685370
    Abstract: An automatic driving vehicle is running in an automatic driving mode effected by a driving control device. An operator is able to instruct via a SLOW DOWN button on a touch panel that the automatic driving vehicle is to be decelerated or stopped. Should any anomaly occur to the SLOW DOWN button, a message or the like is displayed on a touch panel to encourage operation of an emergency stop switch. When the operator operates the emergency stop switch, emergency stop control is executed.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: June 27, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito Ide, Yuchi Yamanouchi, Satoshi Koganemaru, Shogo Nakata