Patents by Inventor Tsuyoshi Gono

Tsuyoshi Gono 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: 20200248807
    Abstract: A drive device for a PTO shaft includes a parking switch to detect a parking state of a vehicle body, a permission switch constituted of a self-returning switch and connected to the parking switch, the permission switch being configured to be switched to permit driving a PTO shaft, the PTO shaft being configured to be driven by a power of a prime mover disposed on the vehicle body, and a first switch device to be switched to enable the PTO shaft to be driven when the permission switch is switched to permit driving the PTO shaft under a state where the parking switch detects the parking state of the vehicle body.
    Type: Application
    Filed: March 16, 2020
    Publication date: August 6, 2020
    Applicant: KUBOTA CORPORATION
    Inventors: Manabu TOGO, Hiroshi MIYAKE, Ryuji KATAOKA, Tsuyoshi GONO
  • Patent number: 10632841
    Abstract: A drive device for a PTO shaft includes a parking switch to detect a parking state of a vehicle body, a permission switch constituted of a self-returning switch and connected to the parking switch, the permission switch being configured to be switched to permit driving a PTO shaft, the PTO shaft being configured to be driven by a power of a prime mover disposed on the vehicle body, and a first switch device to be switched to enable the PTO shaft to be driven when the permission switch is switched to permit driving the PTO shaft under a state where the parking switch detects the parking state of the vehicle body.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: April 28, 2020
    Assignee: KUBOTA CORPORATION
    Inventors: Manabu Togo, Hiroshi Miyake, Ryuji Kataoka, Tsuyoshi Gono
  • Publication number: 20190373805
    Abstract: A display device for a working machine, includes: a plurality of candidate boxes in which candidate setting information to be set to the working machine is represented, the candidate boxes being displayed on a screen; and a contents display portion in which a setting item relating to the working machine is displayed. The display device includes a display control portion to move a display box to a position corresponding to the contents display portion in performing the setting to the working machine, the display box being one of the plurality of candidate boxes in which candidate setting information corresponding to the setting is displayed.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 12, 2019
    Applicant: KUBOTA CORPORATION
    Inventors: Ryo WATAYA, Tsuyoshi GONO
  • Publication number: 20190373806
    Abstract: A display device for a working machine, includes a plurality of setting boxes, each of the setting boxes including: an item display portion representing a setting item relating to the working machine; and a setting display portion representing setting information of the setting item. The plurality of setting boxes are displayed on a screen, and a setting input portion to input the setting information corresponding to the setting item of each of the setting boxes is displayed on the screen in addition to the plurality of setting boxes displayed on the screen.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 12, 2019
    Applicant: KUBOTA CORPORATION
    Inventors: Ryo WATAYA, Tsuyoshi GONO, Dai KADOTA, Gen FUTAGAMI, Shinya UKAI, Kazutaka FUJIMOTO, Kazuma ISHIHARA, Susumu TAKEOKA, Kiyokazu FUJIBAYASHI, Tetsuo YAMAGUCHI, Hitoshi AZUMA
  • Publication number: 20190375294
    Abstract: A working machine has a display device including: an area display portion to display a setting area for setting the first priority value, the second priority value, and the third priority value; a first axis display portion including a first scale portion indicating the first priority value depending on a distance from the reference point; a second axis display portion including a second scale portion indicating the second priority value depending on a distance from the reference point; a third axis display portion including a third scale portion indicating the third priority value depending on a distance from the reference point; and a marker display portion to be indicated in a partial area corresponding to at least two of the first axis display portion, the second axis display portion, and the third axis display portion.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 12, 2019
    Applicant: KUBOTA CORPORATION
    Inventors: Ryo WATAYA, Tsuyoshi GONO, Susumu TAKEOKA
  • Patent number: 9945464
    Abstract: A transmission apparatus D that can avoid size-up of a starter through reduction of load torque required at the time of start-up of an engine, includes a traveling transmission device D1 configured to transmit power outputted from an engine 3a via a forward/reverse switching mechanism 50 acting also as a main clutch mechanism, a hydrostatic stepless speed changer mechanism 20 acting as a main speed changer mechanism, a planetary gear mechanism 40 and an auxiliary speed changer mechanism 60 to traveling components such as front wheels 1, rear wheels 2, etc., and an implement transmission device D2 configured to transmit the power outputted from the engine 3a via an implement clutch 70, an implement speed changer mechanism 71, and a PTO shaft 7 to an implement.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: April 17, 2018
    Assignee: Kubota Corporation
    Inventors: Yuji Hirase, Hidetoshi Hana, Tsuyoshi Gono
  • Publication number: 20170368932
    Abstract: A drive device for a PTO shaft includes a parking switch to detect a parking state of a vehicle body, a permission switch constituted of a self-returning switch and connected to the parking switch, the permission switch being configured to be switched to permit driving a PTO shaft, the PTO shaft being configured to be driven by a power of a prime mover disposed on the vehicle body, and a first switch device to be switched to enable the PTO shaft to be driven when the permission switch is switched to permit driving the PTO shaft under a state where the parking switch detects the parking state of the vehicle body.
    Type: Application
    Filed: June 20, 2017
    Publication date: December 28, 2017
    Applicant: KUBOTA CORPORATION
    Inventors: Manabu TOGO, Hiroshi MIYAKE, Ryuji KATAOKA, Tsuyoshi GONO
  • Publication number: 20160312872
    Abstract: A transmission apparatus D that can avoid size-up of a starter through reduction of load torque required at the time of start-up of an engine, includes a traveling transmission device D1 configured to transmit power outputted from an engine 3a via a forward/reverse switching mechanism 50 acting also as a main clutch mechanism, a hydrostatic stepless speed changer mechanism 20 acting as a main speed changer mechanism, a planetary gear mechanism 40 and an auxiliary speed changer mechanism 60 to traveling components such as front wheels 1, rear wheels 2, etc., and an implement transmission device D2 configured to transmit the power outputted from the engine 3a via an implement clutch 70, an implement speed changer mechanism 71, and a PTO shaft 7 to an implement.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 27, 2016
    Inventors: Yuji Hirase, Hidetoshi Hana, Tsuyoshi Gono