Patents by Inventor Yasuki Nakagawa

Yasuki Nakagawa 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: 20210016795
    Abstract: A vehicle controller device includes a processor. The processor is configured to control autonomous driving in which the vehicle travels based on a travel plan, and to control remote driving in which the vehicle travels based on operation information received by a communication section. The processor is further configured to output information relating to a driving state corresponding to manual driving by operation by an occupant of the vehicle, autonomous driving, or remote driving, and information relating to a transitional state corresponding to a transition from one driving state to another driving state, to a notification unit configured to perform notification of the driving state and the transitional state.
    Type: Application
    Filed: May 27, 2020
    Publication date: January 21, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto MATSUSHITA, Atsushi HANAWA, Yasuki NAKAGAWA, Yusuke YOKOTA, Tomoyuki KURIYAMA, Tae SUGIMURA
  • Publication number: 20210016800
    Abstract: A vehicle controller device includes a first processor. The first processor is configured to acquire biometric information of an occupant, in cases in which the compromised state is determined to have arisen, to communicate check-up information to check the well-being of the occupant using a report device provided inside the vehicle, to receive a response from the occupant whose well-being is being checked, to notify switchover information to an operation device in order to switch the vehicle from manual driving to remote driving in which the vehicle travels based on operation information in cases in which the response has not been received, and to perform the remote driving in cases in which the switchover information has been received by the operation device and operation-ready information indicating that the remote driving is possible has subsequently been received from the operation device.
    Type: Application
    Filed: May 27, 2020
    Publication date: January 21, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Atsushi HANAWA, Yasuki NAKAGAWA, Makoto MATSUSHITA, Yusuke YOKOTA, Tomoyuki KURIYAMA, Tae SUGIMURA
  • Publication number: 20210016796
    Abstract: A vehicle controller device including: a communication section configured to perform communication between an operation device external to a vehicle and another vehicle; a memory; and a processor that is coupled to the memory, the processor being configured to: acquire peripheral information regarding a periphery of the vehicle from a peripheral information detection section, generate a travel plan for the vehicle based on the peripheral information of the vehicle, acquire operation information to operate the vehicle from the operation device, control autonomous driving in which the vehicle travels based on the generated travel plan and also control remote driving in which the vehicle travels based on the acquired operation information, acquire peripheral information from the other vehicle in a case in which the processor is unable to acquire peripheral information, and hand over operation authority to the operation device when peripheral information is being acquired by the processor.
    Type: Application
    Filed: June 22, 2020
    Publication date: January 21, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto MATSUSHITA, Atsushi HANAWA, Yasuki NAKAGAWA, Yusuke YOKOTA, Tomoyuki KURIYAMA, Tae SUGIMURA
  • Patent number: 6048288
    Abstract: In an economy running mode, auxiliary machines are operated by a motor generator in a state where the engine is stopped so as to reduce electric power consumption. The motor generator, the engine and the auxiliary machines are connected through pulleys and belts. Moreover, a clutch is provided for switching enabling/disabling of power transmission between the motor generator and the engine. A battery is connected to the motor generator through an inverter. When the engine is stopped, the clutch is disengaged and the auxiliary machines are operated by the motor generator.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: April 11, 2000
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroshi Tsujii, Hatsuo Nakao, Shuji Nagano, Kojiro Kuramochi, Yasuki Nakagawa