Patents by Inventor Kyousuke KURODA

Kyousuke KURODA 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: 11485345
    Abstract: A vehicle control apparatus, configured to control a vehicle, includes an engine that is configured to drive wheels via a power transmission device. The vehicle control apparatus includes a towing state detector and an engine controller. The towing state detector is configured to detect whether the vehicle is in a towing state. The engine controller is configured to stop the engine in a case where a predetermined engine stopping condition is satisfied during traveling of the vehicle. The engine controller is configured to vary, in a case where the towing state detector detects that the vehicle is in the towing state, the predetermined engine stopping condition to reduce an operational range in which the engine is to be stopped compared with an operational range in a case where the towing state detector does not detect that the vehicle is in the towing state.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: November 1, 2022
    Assignee: SUBARU CORPORATION
    Inventors: Kyousuke Kuroda, Mitsuo Aoki, Yoshitsugu Inoue, Shinya Sagawa, Tomoyuki Yamamuro, Akihito Katsume
  • Patent number: 10995850
    Abstract: A vehicle includes a transmission shiftable by hydraulic pressure, a main oil passage that delivers operating oil, a first oil passage that delivers the operating oil from the main oil passage to the transmission, a first valve that opens/closes the first oil passage, a controller that controls the first valve, a second oil passage that delivers the operating oil from the main oil passage to the transmission, and a manually drivable second valve that opens/closes a section of the first oil passage that is closer to the main oil passage than the first valve and the second oil passage. The second valve is switchable between the automatic control state in which the first oil passage is opened and the second oil passage is closed and the manual control state in which the first oil passage is closed and the second oil passage is opened.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: May 4, 2021
    Assignee: SUBARU CORPORATION
    Inventors: Yoshitsugu Inoue, Mitsuo Aoki, Kyousuke Kuroda, Tomoyuki Yamamuro, Akihito Katsume, Shinya Sagawa
  • Publication number: 20200166124
    Abstract: A vehicle includes a transmission shiftable by hydraulic pressure, a main oil passage that delivers operating oil, a first oil passage that delivers the operating oil from the main oil passage to the transmission, a first valve that opens/closes the first oil passage, a controller that controls the first valve, a second oil passage that delivers the operating oil from the main oil passage to the transmission, and a manually drivable second valve that opens/closes a section of the first oil passage that is closer to the main oil passage than the first valve and the second oil passage. The second valve is switchable between the automatic control state in which the first oil passage is opened and the second oil passage is closed and the manual control state in which the first oil passage is closed and the second oil passage is opened.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 28, 2020
    Inventors: Yoshitsugu INOUE, Mitsuo AOKI, Kyousuke KURODA, Tomoyuki YAMAMURO, Akihito KATSUME, Shinya SAGAWA
  • Publication number: 20200086846
    Abstract: A vehicle control apparatus, configured to control a vehicle, includes an engine that is configured to drive wheels via a power transmission device. The vehicle control apparatus includes a towing state detector and an engine controller. The towing state detector is configured to detect whether the vehicle is in a towing state. The engine controller is configured to stop the engine in a case where a predetermined engine stopping condition is satisfied during traveling of the vehicle. The engine controller is configured to vary, in a case where the towing state detector detects that the vehicle is in the towing state, the predetermined engine stopping condition to reduce an operational range in which the engine is to be stopped compared with an operational range in a case where the towing state detector does not detect that the vehicle is in the towing state.
    Type: Application
    Filed: June 24, 2019
    Publication date: March 19, 2020
    Inventors: Kyousuke KURODA, Mitsuo AOKI, Yoshitsugu INOUE, Shinya SAGAWA, Tomoyuki YAMAMURO, Akihito KATSUME