Patents by Inventor Kensuke Hirate

Kensuke Hirate 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: 11148439
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: October 19, 2021
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20200331277
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: March 5, 2020
    Publication date: October 22, 2020
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 10583671
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: March 10, 2020
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20190054746
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: October 23, 2018
    Publication date: February 21, 2019
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 10112416
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: October 30, 2018
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20180134051
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: January 11, 2018
    Publication date: May 17, 2018
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 9884492
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: February 6, 2018
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20170157954
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: February 17, 2017
    Publication date: June 8, 2017
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 9604473
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: March 28, 2017
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20160129700
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 9254691
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: February 9, 2016
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20150306889
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: July 6, 2015
    Publication date: October 29, 2015
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 9096400
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: August 4, 2015
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20150115517
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 30, 2015
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 8937755
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: January 20, 2015
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Patent number: 8790026
    Abstract: An image recording apparatus includes a body, a tray, a moving member, an actuator, a sensor, a reference position moving mechanism and a control unit. The moving member is movable to a first position, a second position, a third position and a reference position. The actuator moves the moving member to the first position, the second position and the third position. The sensor outputs an ON signal or an OFF signal based on positions of the moving member, the positions including the first position, the second position, the third position and the reference position. The reference position moving mechanism moves the moving member to the reference position. The control unit determines a detection position to be detected based on a change of the ON signal and the OFF signal of the sensor when the moving member is moved between the detection position and the reference position by the reference position moving mechanism.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: July 29, 2014
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Kensuke Hirate
  • Publication number: 20140001697
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: August 30, 2013
    Publication date: January 2, 2014
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO
  • Patent number: 8608308
    Abstract: An image recording device comprises a housing, a sheet cassette, a recording unit, and a convey path defining member. The housing has an opening. The sheet cassette is configured to hold therein sheets and configured to be inserted into and removed from the housing through the opening. The recording unit is configured to record an image on a sheet conveyed from the sheet cassette along a convey path. The convey path defining member is configured to pivot, about a pivot shaft supported by the housing, between a guiding position for forming a guide surface that defines a part of the convey path, and an exposing position for exposing the part of the convey path to the opening. The convey path defining member is configured to pivot in response to insertion and removal of the sheet cassette.
    Type: Grant
    Filed: March 27, 2011
    Date of Patent: December 17, 2013
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tsuyoshi Ito, Kensuke Hirate, Yuji Koga
  • Patent number: 8526081
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Grant
    Filed: March 27, 2011
    Date of Patent: September 3, 2013
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Asada, Kensuke Hirate, Yoshiyuki Washino
  • Publication number: 20110310444
    Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
    Type: Application
    Filed: March 27, 2011
    Publication date: December 22, 2011
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Tetsuo ASADA, Kensuke HIRATE, Yoshiyuki WASHINO