Patents by Inventor Keisuke Itoh

Keisuke Itoh 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: 11577663
    Abstract: An electric vehicle may include a body, a bracket fixed in a rear potion of the body, a low-voltage component supported by the bracket and a high-voltage component located frontward of the low-voltage component. The bracket may include a front end fixed to the body at a position frontward of the low-voltage component, a rear end fixed to the body at a position rearward of the low-voltage component and at least one bend located between the front end and the rear end and each having an upwardly protruding shape. The at least one bend may include one or both of a first bend located frontward of the low-voltage component and a second bend located rearward of the low-voltage component.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: February 14, 2023
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Keisuke Itoh, Ryotaro Fujikawa, Iwao Furukawa, Tomohiro Matsumoto
  • Patent number: 11535183
    Abstract: A vehicle may include a body including a rear surface defining an opening, a door configured to open and close the opening, and a rear bumper reinforcement fixed to a portion of the body located below the opening via a crash box. The body may include a lower back reinforcement extending in a vehicle widthwise direction along a lower edge of the opening and at least a part of the lower back reinforcement may be located directly above the rear bumper reinforcement in a vehicle height direction.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: December 27, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Keisuke Itoh, Ryotaro Fujikawa
  • Publication number: 20210371011
    Abstract: An electric powered vehicle may include a floor panel; a battery case located below the floor panel and housing a battery therein; a rear side member located rearward of the battery case, protruding downward from the floor panel, and extending along a front-rear direction of the electric powered vehicle; and a bracket in contact with and fixed to the battery case, the bracket being in contact with and fixed to the rear side member.
    Type: Application
    Filed: April 30, 2021
    Publication date: December 2, 2021
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Keisuke ITOH, Junya OKAMURA, Tomohiro MATSUMOTO
  • Publication number: 20210331571
    Abstract: A vehicle body rear structure may include: a first electrical device disposed in a rear portion of the vehicle; and a second electrical device disposed behind the first electrical device, the second electrical device having an operating voltage lower than an operating voltage of the first electrical device. The second electrical device may be inclined such that a front end of the second electrical device is positioned higher than a rear end of the second electrical device.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 28, 2021
    Inventors: Keisuke ITOH, Ryotaro FUJIKAWA, Iwao FURUKAWA, Tomohiro MATSUMOTO
  • Publication number: 20210316683
    Abstract: A vehicle may include a body including a rear surface defining an opening, a door configured to open and close the opening, and a rear bumper reinforcement fixed to a portion of the body located below the opening via a crash box. The body may include a lower back reinforcement extending in a vehicle widthwise direction along a lower edge of the opening and at least a part of the lower back reinforcement may be located directly above the rear bumper reinforcement in a vehicle height direction.
    Type: Application
    Filed: March 17, 2021
    Publication date: October 14, 2021
    Inventors: Keisuke ITOH, Ryotaro FUJIKAWA
  • Publication number: 20210300260
    Abstract: An electric vehicle may include a body, a bracket fixed in a rear potion of the body, a low-voltage component supported by the bracket and a high-voltage component located frontward of the low-voltage component. The bracket may include a front end fixed to the body at a position frontward of the low-voltage component, a rear end fixed to the body at a position rearward of the low-voltage component and at least one bend located between the front end and the rear end and each having an upwardly protruding shape. The at least one bend may include one or both of a first bend located frontward of the low-voltage component and a second bend located rearward of the low-voltage component.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 30, 2021
    Inventors: Keisuke ITOH, Ryotaro FUJIKAWA, Iwao FURUKAWA, Tomohiro MATSUMOTO
  • Patent number: 5593338
    Abstract: Toy top spinner which uses a toy top body as a spinning wheel to accelerate the spinning speed of the spinning wheel easily, and an adapter used with the spinner to spin toy tops having slightly different diameters. The spinner has its body equipped with a brake in addition to the spinning wheel. The rotor is formed with hook means. Between the spinning wheel and the rotor, there is interposed a gear train which is equipped with an idle gear. The brake includes a braking member and a braked member mounted on the axle of the rotor. The adapter device can be removably mounted on the rotor and has its body formed with a hook member inside of the hook means of the rotor.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: January 14, 1997
    Assignee: Kabushiki Kaisha Bandai
    Inventors: Keisuke Itoh, Minoru Sawada