Patents by Inventor Toshiki Ohgita

Toshiki Ohgita 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: 10815084
    Abstract: A sheet feed apparatus includes a sheet separation unit, and the sheet separation unit includes a separation roller that is provided so as to be brought into contact to an outer peripheral surface of a sheet feed roller, and separates a sheet fed by the sheet feed roller into one. The sheet separation unit comprises a hook for rotatably supporting the sheet separation unit in a main body casing of the sheet feed apparatus and an engaging claw that makes the sheet separation unit engage with the main body casing. Therefore, the sheet separation unit is held in the main body casing detachably.
    Type: Grant
    Filed: September 21, 2019
    Date of Patent: October 27, 2020
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Suto, Yasumasa Morimoto, Hironori Ogasawara, Toshiki Ohgita
  • Patent number: 10795308
    Abstract: An image forming apparatus comprises a first apparatus and a second apparatus. A cable-side connector of an electrical cable extending from the second apparatus is connected to a first-apparatus-side connector provided in the first apparatus. The cable-side connector is provided on a side of the first apparatus. The image forming apparatus comprises an opening portion provided in the first apparatus and through which the cable-side connector is connectable to the first-apparatus-side connector from an outside of the first apparatus; a lid that covers the opening portion; an attaching portion provided on the lid so as to attach the lid to the first apparatus; an engaging portion provided on the lid so as to be disengageably engaged with the opening portion; an outlet portion provided on the lid and through which the electrical cable extends to the outside of the first apparatus; and an attachment member attached to the electrical cable.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: October 6, 2020
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita
  • Publication number: 20200133192
    Abstract: An image forming apparatus comprises a first apparatus and a second apparatus. A cable-side connector of an electrical cable extending from the second apparatus is connected to a first-apparatus-side connector provided in the first apparatus. The cable-side connector is provided on a side of the first apparatus. The image forming apparatus comprises an opening portion provided in the first apparatus and through which the cable-side connector is connectable to the first-apparatus-side connector from an outside of the first apparatus; a lid that covers the opening portion; an attaching portion provided on the lid so as to attach the lid to the first apparatus; an engaging portion provided on the lid so as to be disengageably engaged with the opening portion; an outlet portion provided on the lid and through which the electrical cable extends to the outside of the first apparatus; and an attachment member attached to the electrical cable.
    Type: Application
    Filed: December 31, 2019
    Publication date: April 30, 2020
    Inventors: Masahiro IMOTO, Yasumasa MORIMOTO, Toshiki OHGITA
  • Patent number: 10558162
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: February 11, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita
  • Publication number: 20200017323
    Abstract: A sheet feed apparatus includes a sheet separation unit, and the sheet separation unit includes a separation roller that is provided so as to be brought into contact to an outer peripheral surface of a sheet feed roller, and separates a sheet fed by the sheet feed roller into one. The sheet separation unit comprises a hook for rotatably supporting the sheet separation unit in a main body casing of the sheet feed apparatus and an engaging claw that makes the sheet separation unit engage with the main body casing. Therefore, the sheet separation unit is held in the main body casing detachably.
    Type: Application
    Filed: September 21, 2019
    Publication date: January 16, 2020
    Inventors: Yasuhiro SUTO, Yasumasa MORIMOTO, Hironori OGASAWARA, Toshiki OHGITA
  • Patent number: 10450155
    Abstract: A sheet feed apparatus includes a sheet separation unit, and the sheet separation unit includes a separation roller that is provided so as to be brought into contact to an outer peripheral surface of a sheet feed roller, and separates a sheet fed by the sheet feed roller into one. The sheet separation unit comprises a hook for rotatably supporting the sheet separation unit in a main body casing of the sheet feed apparatus and an engaging claw that makes the sheet separation unit engage with the main body casing. Therefore, the sheet separation unit is held in the main body casing detachably.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: October 22, 2019
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasuhiro Suto, Yasumasa Morimoto, Hironori Ogasawara, Toshiki Ohgita
  • Publication number: 20190250554
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 15, 2019
    Inventors: Masahiro IMOTO, Yasumasa MORIMOTO, Toshiki OHGITA
  • Patent number: 10310445
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Grant
    Filed: July 21, 2018
    Date of Patent: June 4, 2019
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita
  • Publication number: 20180329361
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Application
    Filed: July 21, 2018
    Publication date: November 15, 2018
    Inventors: Masahiro IMOTO, Yasumasa MORIMOTO, Toshiki OHGITA
  • Publication number: 20180273318
    Abstract: A sheet feed apparatus includes a sheet separation unit, and the sheet separation unit includes a separation roller that is provided so as to be brought into contact to an outer peripheral surface of a sheet feed roller, and separates a sheet fed by the sheet feed roller into one. The sheet separation unit comprises a hook for rotatably supporting the sheet separation unit in a main body casing of the sheet feed apparatus and an engaging claw that makes the sheet separation unit engage with the main body casing. Therefore, the sheet separation unit is held in the main body casing detachably.
    Type: Application
    Filed: June 1, 2018
    Publication date: September 27, 2018
    Inventors: Yasuhiro SUTO, Yasumasa MORIMOTO, Hironori OGASAWARA, Toshiki OHGITA
  • Patent number: 10054903
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: August 21, 2018
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita
  • Patent number: 10011445
    Abstract: A sheet feed apparatus includes a sheet separation unit, and the sheet separation unit includes a separation roller that is provided so as to be brought into contact to an outer peripheral surface of a sheet feed roller, and separates a sheet fed by the sheet feed roller into one. The sheet separation unit comprises a hook for rotatably supporting the sheet separation unit in a main body casing of the sheet feed apparatus and an engaging claw that makes the sheet separation unit engage with the main body casing. Therefore, the sheet separation unit is held in the main body casing detachably.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: July 3, 2018
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yasuhiro Suto, Yasumasa Morimoto, Hironori Ogasawara, Toshiki Ohgita
  • Publication number: 20180067449
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Application
    Filed: October 30, 2017
    Publication date: March 8, 2018
    Inventors: Masahiro IMOTO, Yasumasa MORIMOTO, Toshiki OHGITA
  • Patent number: 9836017
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: December 5, 2017
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita
  • Patent number: 9670018
    Abstract: A sheet transporting device in which a curved transport path is provided downstream in a sheet transport direction from a merging section where a plurality of transport paths, which are formed by transport guides for transporting sheets, merge, is provided. The sheet transporting device includes a sheet guide member that extends towards the curved transport path from the merging section, with an extending end portion of the sheet guide member being disposed so as not to contact the transport guides. The sheet guide member reduces jumping up of a trailing end portion of a sheet caused by flexing of the sheet passing through the merging section towards the curved transport path.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: June 6, 2017
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hironori Ogasawara, Toshiki Ohgita
  • Publication number: 20170115616
    Abstract: A sheet feed apparatus includes a sheet separation unit, and the sheet separation unit includes a separation roller that is provided so as to be brought into contact to an outer peripheral surface of a sheet feed roller, and separates a sheet fed by the sheet feed roller into one. The sheet separation unit comprises a hook for rotatably supporting the sheet separation unit in a main body casing of the sheet feed apparatus and an engaging claw that makes the sheet separation unit engage with the main body casing. Therefore, the sheet separation unit is held in the main body casing detachably.
    Type: Application
    Filed: October 11, 2016
    Publication date: April 27, 2017
    Inventors: Yasuhiro SUTO, Yasumasa MORIMOTO, Hironori OGASAWARA, Toshiki OHGITA
  • Publication number: 20170031306
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Application
    Filed: October 13, 2016
    Publication date: February 2, 2017
    Inventors: Masahiro IMOTO, Yasumasa MORIMOTO, Toshiki OHGITA
  • Patent number: 9483012
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: November 1, 2016
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita
  • Publication number: 20160060054
    Abstract: A sheet transporting device in which a curved transport path is provided downstream in a sheet transport direction from a merging section where a plurality of transport paths, which are formed by transport guides for transporting sheets, merge, is provided. The sheet transporting device includes a sheet guide member that extends towards the curved transport path from the merging section, with an extending end portion of the sheet guide member being disposed so as not to contact the transport guides. The sheet guide member reduces jumping up of a trailing end portion of a sheet caused by flexing of the sheet passing through the merging section towards the curved transport path.
    Type: Application
    Filed: August 25, 2015
    Publication date: March 3, 2016
    Inventors: Hironori OGASAWARA, Toshiki OHGITA
  • Patent number: 9110428
    Abstract: An image forming apparatus main body (apparatus main body) and an automatic document feeder mounted on the apparatus main body are provided, and a cable-side connector provided at a front end of an electrical cable extending from the automatic document feeder is removably connected to a board-side connector provided on a circuit board of the apparatus main body. In this configuration, an opening portion is provided in a back face of a housing of the apparatus main body at a position opposing the board-side connector, a lid that covers this opening portion is attached to a front end portion of the electrical cable by an attachment member, and this lid is configured so as to be attachable to the opening portion by a hook and fixing by screwing by means of a screw insertion boss.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: August 18, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masahiro Imoto, Yasumasa Morimoto, Toshiki Ohgita