Patents by Inventor Teppei YAWADA

Teppei YAWADA 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: 9488952
    Abstract: A cleaning device includes a removal member that removes residual objects from a surface of a target cleaning body by contacting with the surface in a linear manner and rubbing against the surface and forms a piled body which is constructed of a portion of the residual objects at a contact location, and a pressure device that presses the piled body to increase a strength of the piled body.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: November 8, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Masashi Ikeda, Yoshinari Ueno, Manabu Furuki, Masahiro Uchida, Tatsuhiro Igarashi, Mona Tasaki, Teppei Yawada
  • Patent number: 9411270
    Abstract: A cleaning device includes a removal member that forms piled bodies of residual objects at a contact location and removes residual objects from a surface of a target cleaning member by contacting with the surface in a linear manner and rubbing against the surface, and a smoothing member that smooths out the piled bodies by moving along the contact location.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: August 9, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Manabu Furuki, Masahiro Uchida, Masashi Ikeda, Tatsuhiro Igarashi, Mona Tasaki, Teppei Yawada
  • Publication number: 20160216661
    Abstract: An image forming apparatus, includes a forming device that forms unfixed images on recording media, a fixing unit that melts a material forming the images to fix the images onto the recording media, a stacking tray on which the recording media onto which the images are fixed are stacked, and a displacer that applies a force to the recording media stacked on the stacking tray to displace the recording media relative to each other.
    Type: Application
    Filed: September 17, 2015
    Publication date: July 28, 2016
    Inventors: Tatsuhiro IGARASHI, Yoshinari UENO, Manabu FURUKI, Masahiro UCHIDA, Masashi IKEDA, Mona TASAKI, Teppei YAWADA
  • Publication number: 20160216646
    Abstract: A cleaning device includes a removal member that forms piled bodies of residual objects at a contact location and removes residual objects from a surface of a target cleaning member by contacting with the surface in a linear manner and rubbing against the surface, and a smoothing member that smooths out the piled bodies by moving along the contact location.
    Type: Application
    Filed: September 10, 2015
    Publication date: July 28, 2016
    Inventors: Manabu FURUKI, Masahiro UCHIDA, Masashi IKEDA, Tatsuhiro IGARASHI, Mona TASAKI, Teppei YAWADA
  • Publication number: 20160209798
    Abstract: A cleaning device includes a removal member that removes residual objects from a surface of a target cleaning body by contacting with the surface in a linear manner and rubbing against the surface and forms a piled body which is constructed of a portion of the residual objects at a contact location, and a pressure device that presses the piled body to increase a strength of the piled body.
    Type: Application
    Filed: September 10, 2015
    Publication date: July 21, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masashi IKEDA, Yoshinari UENO, Manabu FURUKI, Masahiro UCHIDA, Tatsuhiro IGARASHI, Mona TASAKI, Teppei YAWADA
  • Patent number: 9141027
    Abstract: A cleaning device that cleans a residual toner from a cleaning target includes a cleaning blade that blocks the residual toner containing toner particles and an external additive on the cleaning target and scrapes the residual toner from the cleaning target, a measurement unit that measures an amount of the external additive in the residual toner which is blocked by the cleaning blade and remains on the cleaning target, and a control unit that increases an amount of a toner that is supplied to the cleaning target based on a measurement result obtained by the measurement unit.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: September 22, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Manabu Furuki, Masashi Ikeda, Tatsuhiro Igarashi, Teppei Yawada
  • Patent number: 9075347
    Abstract: Provided is a developing device including an accommodating unit that contains a developer, a transport member that holds the developer on an outer surface and transports the developer outside from the accommodating unit, a layer regulating member that faces the outer surface of the transport member with a gap, extends in a direction intersecting a direction in which the developer is transported, and regulates a layer thickness of the developer, and a removal member that is inserted into the gap, moves along the direction in which the layer regulating member extends, and removes the developer from the gap.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: July 7, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Masahiro Uchida, Manabu Furuki, Masashi Ikeda, Tatsuhiro Igarashi, Teppei Yawada
  • Patent number: 9069295
    Abstract: Provided is a cleaning unit including a removing member that contacts with a surface of a cleaning target and removes adherent matters on the surface of the cleaning target, a storage section that stores the adherent matters removed by the removing member, and a supply member that has a blade and rotates the blade in the storage section to supply some of the adherent matters stored in the storage section to the surface of the cleaning target.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: June 30, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Tatsuhiro Igarashi, Manabu Furuki, Masashi Ikeda, Teppei Yawada
  • Publication number: 20150104231
    Abstract: Provided is a cleaning unit including a removing member that contacts with a surface of a cleaning target and removes adherent matters on the surface of the cleaning target, a storage section that stores the adherent matters removed by the removing member, and a supply member that has a blade and rotates the blade in the storage section to supply some of the adherent matters stored in the storage section to the surface of the cleaning target.
    Type: Application
    Filed: April 21, 2014
    Publication date: April 16, 2015
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Tatsuhiro IGARASHI, Manabu FURUKI, Masashi IKEDA, Teppei YAWADA
  • Publication number: 20150098734
    Abstract: Provided is a developing device including an accommodating unit that contains a developer, a transport member that holds the developer on an outer surface and transports the developer outside from the accommodating unit, a layer regulating member that faces the outer surface of the transport member with a gap, extends in a direction intersecting a direction in which the developer is transported, and regulates a layer thickness of the developer, and a removal member that is inserted into the gap, moves along the direction in which the layer regulating member extends, and removes the developer from the gap.
    Type: Application
    Filed: April 15, 2014
    Publication date: April 9, 2015
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masahiro UCHIDA, Manabu FURUKI, Masashi IKEDA, Tatsuhiro IGARASHI, Teppei YAWADA