Patents by Inventor Yuka Saito

Yuka Saito 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: 7890001
    Abstract: An image forming apparatus including a plurality of consumable items. The apparatus includes a consumption status detecting unit that detects a respective consumption status of each of the consumable items; a consumption information output setting unit that sets presence or non-presence of information output for each of the consumption statuses detected by the consumption status detecting unit; and a consumable item information output unit that outputs information on the consumable items based on the respective consumption statuses detected by the consumption status detecting unit and the setting of the presence or the non-presence of information output set by the consumption information output setting unit.
    Type: Grant
    Filed: January 6, 2010
    Date of Patent: February 15, 2011
    Assignee: Ricoh Company, Ltd.
    Inventors: Yoshiya Inoue, Yasuyuki Igarashi, Takeshi Fujita, Yuka Saito, Toshio Kitazawa
  • Publication number: 20100104295
    Abstract: An image forming apparatus which uses a consumable item is disclosed. The image forming apparatus includes a consumed status detecting unit which detects a value of the consumed status of the consumable item, a determining unit which determines whether to output an exchange message of the consumable item by comparing the value of the consumed status of the consumable item detected by the consumed status detecting unit with a predetermined value, an exchange message output setting unit which sets presence or non-presence of an output of the exchange message, and a consumed status output setting unit which sets presence or non-presence of an output of the consumed status of the consumable item detected by the consumed status detecting unit.
    Type: Application
    Filed: January 6, 2010
    Publication date: April 29, 2010
    Inventors: Yoshiya INOUE, Yasuyuki Igarashi, Takeshi Fujita, Yuka Saito, Toshio Kitazawa
  • Patent number: 7672601
    Abstract: An image forming apparatus which uses a consumable item is disclosed. The image forming apparatus includes a consumed status detecting unit which detects a value of the consumed status of the consumable item, a determining unit which determines whether to output an exchange message of the consumable item by comparing the value of the consumed status of the consumable item detected by the consumed status detecting unit with a predetermined value, an exchange message output setting unit which sets presence or non-presence of an output of the exchange message, and a consumed status output setting unit which sets presence or non-presence of an output of the consumed status of the consumable item detected by the consumed status detecting unit.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: March 2, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Yoshiya Inoue, Yasuyuki Igarashi, Takeshi Fujita, Yuka Saito, Toshio Kitazawa
  • Publication number: 20090190936
    Abstract: In an image forming device including a control unit to control the image forming device to perform a job of image formation, the control unit is arranged so that, when a size of a printing medium detected by a detection unit is not in agreement with a printing medium size indicated by information contained in a printing request, the control unit causes the printing medium to be ejected from the image forming device without causing an image formation unit to form an image on the printing medium, and causes an image holding unit to hold data of the image.
    Type: Application
    Filed: January 21, 2009
    Publication date: July 30, 2009
    Inventors: Daisuke Masui, Nobuhiro Shindo, Yutaka Matsumoto, Yuka Saito
  • Publication number: 20090189330
    Abstract: A method of controlling medium feeding in an image forming apparatus includes an image forming step of forming an image on a medium in response to an image forming request, and a feed control step of selecting one of a plurality of first medium feed units that feeds a medium corresponding to attribute information that matches medium attribute information included in the image forming request, and of selecting a second medium feed unit upon finding matching between attribute information indicative of a medium fed by the second medium feed unit and the medium attribute information included in the image forming request if none of the first medium feed units feeds a medium corresponding to the attribute information that matches the medium attribute information included in the image forming request.
    Type: Application
    Filed: January 14, 2009
    Publication date: July 30, 2009
    Inventors: Yuka Saito, Yutaka Matsumoto, Nobuhiro Shindo, Daisuke Masui
  • Publication number: 20090122332
    Abstract: An image forming apparatus capable of both normal printing and special-purpose printing includes a first identification unit, a second identification unit, and a selection unit. The first identification unit identifies a type of print data. The second identification unit identifies a type of print material. The selection unit selects a print resource in accordance with a combination of the type of print data identified by the first identification unit and the type of print material identified by the second identification unit. The selection unit selects the print resource so as to prevent unauthorized printing from being performed when the print data is for special-purpose printing.
    Type: Application
    Filed: November 6, 2008
    Publication date: May 14, 2009
    Inventors: Tsuyoshi Sakuma, Yutaka Matsumoto, Yuka Saito, Daisuke Masui, Nobuhiro Shindo
  • Publication number: 20080180743
    Abstract: A printing control system includes a host interface, a user interface, a printing unit, and a controller. The host interface communicates with a host device that submits a print job. The user interface communicates with a user. The printing unit executes the print job. The controller suspends operation at the printing unit in response to a suspend request received at one of the host interface and user interface. The controller measures an elapsed time since the suspension, and transmits one of first and second commands upon determining that the elapsed time exceeds a given reference time. The first command causes the printing unit to automatically resume the suspended operation. The second command causes the host interface to send a notification of the suspension.
    Type: Application
    Filed: January 30, 2008
    Publication date: July 31, 2008
    Inventors: Hiroya URUTA, Toshio Kitazawa, Tsuyoshi Sakuma, Yuka Saito
  • Publication number: 20080089729
    Abstract: An apparatus, method, system, computer program and product each capable of storing supply information of a printer supply of an image forming device, and generating a supply information list including the supply information to be printed on a recording sheet according to print settings information.
    Type: Application
    Filed: August 23, 2007
    Publication date: April 17, 2008
    Inventors: Takeshi Fujita, Yoshiya Inoue, Toshio Kitazawa, Yasuyuki Igarashi, Yuka Saito
  • Publication number: 20070299119
    Abstract: A method for ameliorating severe diabetic retinopathy in a mammal comprising administering to the subject an effective amount of a compound represented by the following general formula: wherein X represents a halogen or a hydrogen atom, R1 and R2 concurrently or differently represent a hydrogen atom or an optionally substituted C1 to C6 alkyl group, or R1 and R2, together with a nitrogen atom bound thereto and optionally another nitrogen atom or an oxygen atom, are combined to form a 5- to 6-membered heterocycle.
    Type: Application
    Filed: February 18, 2005
    Publication date: December 27, 2007
    Applicant: SANWA KAGAKU KENKYUSHO CO., LTD.
    Inventors: Akihiro Kakehashi, Yuka Saito, Kana Mori, Kuniharu Mizuno
  • Publication number: 20070177439
    Abstract: An apparatus, method, system, computer program and product, each capable of managing supply information of an image forming device provided in an image forming apparatus, and displaying the supply information.
    Type: Application
    Filed: January 30, 2007
    Publication date: August 2, 2007
    Inventors: Yuka Saito, Yasuyuki Igarashi, Toshio Kitazawa, Yoshiya Inoue, Takeshi Fujita, Hiroshi Gotoh
  • Publication number: 20070166056
    Abstract: An image forming apparatus which uses a consumable item is disclosed. The image forming apparatus includes a consumed status detecting unit which detects a value of the consumed status of the consumable item, a determining unit which determines whether to output an exchange message of the consumable item by comparing the value of the consumed status of the consumable item detected by the consumed status detecting unit with a predetermined value, an exchange message output setting unit which sets presence or non-presence of an output of the exchange message, and a consumed status output setting unit which sets presence or non-presence of an output of the consumed status of the consumable item detected by the consumed status detecting unit.
    Type: Application
    Filed: January 3, 2007
    Publication date: July 19, 2007
    Inventors: Yoshiya Inoue, Yasuyuki Igarashi, Takeshi Fujita, Yuka Saito, Toshio Kitazawa