Patents by Inventor Toshiki FUKUOKA

Toshiki FUKUOKA 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: 11987180
    Abstract: A shovel includes a lower traveling body, an upper turning body turnably mounted on the lower traveling body, a cab mounted on the upper turning body, multiple image capturing devices mounted on the upper turning body, a display device provided in the cab, and an operation part provided in the cab. The display device includes an image display part configured to display a captured image captured by at least one of the image capturing devices and a menu screen. The image display part is configured to display the menu screen while displaying the captured image, in response to the operation part being operated.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: May 21, 2024
    Assignee: SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    Inventor: Toshiki Fukuoka
  • Patent number: 11913197
    Abstract: A shovel includes a lower traveling structure, an upper swing structure swingably mounted on the lower traveling structure, a cab mounted on the upper swing structure, a door provided on the cab, a display placed in the cab, a switch placed at a position near the door and distant from the display, and processing circuitry configured to output information stored in the shovel in response to the switching of the switch.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: February 27, 2024
    Assignee: SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    Inventor: Toshiki Fukuoka
  • Publication number: 20240018742
    Abstract: A shovel according to an embodiment of the present disclosure includes an operation mode setting unit that selectively sets an operation mode to be used from among a plurality of operation modes having different output characteristics related to an operation of the shovel in response to an input from a user to an operation mode changeover switch, a mode level setting unit that selectively sets a level to be used in the operation mode from among a plurality of levels of output related to an operation of the shovel defined for each of the plurality of operation modes in response to the input from the user to a mode level adjustment dial, and a storage unit that stores the level set in the operation mode before switching in association with the operation mode before switching when the operation mode is switched by the operation mode setting unit.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Inventors: Toshiki FUKUOKA, Tomoyuki FUJIKAWA
  • Publication number: 20240011246
    Abstract: A technique that can suitably restrict a rotation rate of a motor of an excavator is provided. An excavator according to an embodiment of the present disclosure includes an engine, an engine rotation rate adjusting dial that receives an input regarding changing of the rotation rate of the engine, and an engine control part that restricts the rotation rate of the engine. When the rotation rate of the engine is restricted to lower than or equal to a predetermined upper limit by the engine control part, the rotation rate of the engine is maintained to lower than or equal to the predetermined upper limit even when the engine rotation rate adjusting dial receives an input that makes the rotation rate of the engine higher than the predetermined upper limit.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 11, 2024
    Inventors: Toshiki FUKUOKA, Tomoyuki FUJIKAWA
  • Publication number: 20220002976
    Abstract: A shovel includes a lower traveling structure, an upper swing structure swingably mounted on the lower traveling structure, a cab mounted on the upper swing structure, a door provided on the cab, a display placed in the cab, a switch placed at a position near the door and distant from the display, and processing circuitry configured to output information stored in the shovel in response to the switching of the switch.
    Type: Application
    Filed: September 22, 2021
    Publication date: January 6, 2022
    Inventor: Toshiki FUKUOKA
  • Publication number: 20210010243
    Abstract: A shovel includes a lower traveling body, an upper turning body turnably mounted on the lower traveling body, a cab mounted on the upper turning body, multiple image capturing devices mounted on the upper turning body, a display device provided in the cab, and an operation part provided in the cab. The display device includes an image display part configured to display a captured image captured by at least one of the image capturing devices and a menu screen. The image display part is configured to display the menu screen while displaying the captured image, in response to the operation part being operated.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 14, 2021
    Inventor: Toshiki FUKUOKA