Patents by Inventor Yuichi Sono

Yuichi Sono 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: 10960687
    Abstract: An image forming apparatus includes a transport unit that transports a recording medium along a transport path to a formation area in which an image is formed on the recording medium, an image forming unit that forms the image on the recording medium in the formation area, and a protrusion amount setting unit that sets a protrusion amount of the image protruding from the recording medium to a first protrusion amount in a first case, and sets the protrusion amount to a second protrusion amount larger than the first protrusion amount in a second case where the recording medium is inclined to a transport direction more than the first case.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: March 30, 2021
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Zentaro Nemoto, Yuichi Sono
  • Publication number: 20200282748
    Abstract: An image forming apparatus includes a transport unit that transports a recording medium along a transport path to a formation area in which an image is formed on the recording medium, an image forming unit that forms the image on the recording medium in the formation area, and a protrusion amount setting unit that sets a protrusion amount of the image protruding from the recording medium to a first protrusion amount in a first case, and sets the protrusion amount to a second protrusion amount larger than the first protrusion amount in a second case where the recording medium is inclined to a transport direction more than the first case.
    Type: Application
    Filed: July 9, 2019
    Publication date: September 10, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Zentaro NEMOTO, Yuichi SONO
  • Patent number: 10534304
    Abstract: An image forming apparatus includes: a transport member that transports a medium; a storage that is disposed below the transport member in a gravitational direction, and that stores the medium which is delivered by the transport member and falls into the storage; a supporter that is provided in the storage, and that has an upper end disposed below the transport member in a gravitational direction, and that allows the medium to be stored with a front end of the medium in a discharge direction matching a lower end of the medium in a gravitational direction; and a guidance member that is disposed in the supporter with the medium interposed between the guidance member and the supporter, and that guides the medium which falls to the supporter.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: January 14, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Yuki Terakado, Shin Honda, Hidekazu Amamoto, Hiroki Ando, Takashi Akaike, Yuichi Sono, Satoru Ishii, Kazunori Shindo
  • Publication number: 20190064725
    Abstract: An image forming apparatus includes: a transport member that transports a medium; a storage that is disposed below the transport member in a gravitational direction, and that stores the medium which is delivered by the transport member and falls into the storage; a supporter that is provided in the storage, and that has an upper end disposed below the transport member in a gravitational direction, and that allows the medium to be stored with a front end of the medium in a discharge direction matching a lower end of the medium in a gravitational direction; and a guidance member that is disposed in the supporter with the medium interposed between the guidance member and the supporter, and that guides the medium which falls to the supporter.
    Type: Application
    Filed: March 7, 2018
    Publication date: February 28, 2019
    Applicant: FUJI XEROX CO.,LTD.
    Inventors: Yuki TERAKADO, Shin HONDA, Hidekazu AMAMOTO, Hiroki ANDO, Takashi AKAIKE, Yuichi SONO, Satoru ISHII, Kazunori SHINDO
  • Publication number: 20180088520
    Abstract: An image forming apparatus includes: an accommodating unit that accommodates a sheet in a state of extending along a gravity direction; a delivery unit that delivers the sheet from an upper end of the accommodating unit; a recording unit that is disposed in an upper portion of a main body of the image forming apparatus and that records an image on the sheet; a discharge unit that is disposed below the recording unit in the gravity direction, the sheet having the image recorded by the recording unit being discharged to the discharge unit; and an opening/closing member supported in the upper portion of the main body of the image forming apparatus to open or close the upper portion of the main body of the image forming apparatus.
    Type: Application
    Filed: April 27, 2017
    Publication date: March 29, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Shin HONDA, Hidekazu AMAMOTO, Hiroki ANDO, Takashi AKAIKE, Yuichi SONO, Satoru ISHII, Yuki TERAKADO
  • Publication number: 20180088498
    Abstract: An image forming apparatus includes: a transferring unit that transfers an image carried on an image carrier to a medium; a fixing unit that is disposed in an upper portion of a main body of the image forming apparatus, that includes a heat source, and that fixes the image transferred to the medium by heat; a discharge port that is disposed below the fixing unit, the medium having the fixed image being discharged to the discharge port; and a discharge unit that is disposed at a position where the discharge unit overlaps the fixing unit when viewed from above and below the fixing unit, that includes an open portion formed between the discharge unit and the discharge port, and that accommodates the medium having passed through the discharge port.
    Type: Application
    Filed: May 3, 2017
    Publication date: March 29, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Shin HONDA, Hidekazu AMAMOTO, Hiroki ANDO, Takashi AKAIKE, Yuichi SONO, Satoru ISHII, Yuki TERAKADO
  • Patent number: 9612568
    Abstract: An image forming apparatus includes a housing in which an image forming unit is to be mounted, a support that supports an image reading device in a state where the image reading device is separated from the housing, and a guiding portion in which a guide part, which is formed on a to-be-mounted surface of an add-on device in such a manner as to project, is to be inserted such that the guide part is guided by the guiding portion. Engagement holes with which engagement portions, which are formed on the to-be-mounted surface of the add-on device in such a manner as to project, are to be engaged such that the engagement portions are positioned by the engagement holes are formed in a mounting surface of the housing on which the add-on device is to be mounted.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: April 4, 2017
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kenji Kiuchi, Hiroyuki Kono, Yuichi Sono, Kenichi Ishikura, Takehiro Fukuda, Tsutomu Somemiya, Youju Lee, Yongho Choi, Kyungin Seo
  • Publication number: 20170017195
    Abstract: An image forming apparatus includes a housing in which an image forming unit is to be mounted, a support that supports an image reading device in a state where the image reading device is separated from the housing, and a guiding portion in which a guide part, which is formed on a to-be-mounted surface of an add-on device in such a manner as to project, is to be inserted such that the guide part is guided by the guiding portion. Engagement holes with which engagement portions, which are formed on the to-be-mounted surface of the add-on device in such a manner as to project, are to be engaged such that the engagement portions are positioned by the engagement holes are formed in a mounting surface of the housing on which the add-on device is to be mounted.
    Type: Application
    Filed: January 20, 2016
    Publication date: January 19, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji KIUCHI, Hiroyuki KONO, Yuichi SONO, Kenichi ISHIKURA, Takehiro FUKUDA, Tsutomu SOMEMIYA, Youju LEE, Yongho CHOI, Kyungin SEO
  • Publication number: 20160119493
    Abstract: An image forming apparatus includes plural image holding bodies, plural image writing devices, a movement member, and a retractor. The image holding bodies are arranged in a predetermined direction. The image writing devices face and write images onto the respective image holding bodies. The movement member holds the image holding bodies, is able to be drawn through an opening in a cover of a housing of the image forming apparatus, and is moved in an image holding body arrangement direction. The retractor retracts the image writing devices when the movement member is drawn through the opening. The retractor includes first and second retracting mechanisms. The first retracting mechanism retracts the image writing devices to respective first retracted positions. The second retracting mechanism retracts the image writing devices to respective second retracted positions after the first retracting mechanism has retracted the image writing devices.
    Type: Application
    Filed: May 11, 2015
    Publication date: April 28, 2016
    Inventor: Yuichi SONO
  • Patent number: 9307106
    Abstract: An image forming apparatus includes plural image holding bodies, plural image writing devices, a movement member, and a retractor. The image holding bodies are arranged in a predetermined direction. The image writing devices face and write images onto the respective image holding bodies. The movement member holds the image holding bodies, is able to be drawn through an opening in a cover of a housing of the image forming apparatus, and is moved in an image holding body arrangement direction. The retractor retracts the image writing devices when the movement member is drawn through the opening. The retractor includes first and second retracting mechanisms. The first retracting mechanism retracts the image writing devices to respective first retracted positions. The second retracting mechanism retracts the image writing devices to respective second retracted positions after the first retracting mechanism has retracted the image writing devices.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: April 5, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Yuichi Sono
  • Patent number: 9298158
    Abstract: An image forming apparatus includes an apparatus housing having an opening and closing door, an attaching body, an image writer, and a guide mechanism. The guide mechanism moves the image writer in conjunction with opening and closing of the opening and closing door, guides the image writer to a write position upon closing the opening and closing door, and guides the image writer to a retracted position upon opening the opening and closing door. The guide mechanism has a first guide mechanism that moves the image writer along a first guide portion provided in the attaching body while the opening and closing door moves from the close position to an intermediate position, and a second guide mechanism that guides the image writer along a second guide portion provided in the apparatus housing while the opening and closing door moves from the intermediate position to the open position.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: March 29, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Yuichi Sono, Masami Sakurai