Patents by Inventor Tsuyoshi Muto

Tsuyoshi Muto 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: 7403957
    Abstract: In an image forming apparatus for forming an image in accordance with control codes stored in a plurality of memory media, when the control codes stored in the plurality of memory media to control the image forming apparatus is rewritten, rewrite execution codes adapted to execute rewrite of the control codes are transferred to predetermined one of the plurality of memory media from an external apparatus, and rewrite of the control codes is performed in accordance with the transferred rewrite execution codes.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: July 22, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideyuki Ikegami, Tokuharu Kaneko, Shokyo Koh, Tsuyoshi Muto
  • Publication number: 20070285717
    Abstract: A procedure through which a device is started up when power is introduced is fixed. Consequently, if there is a job that has been suspended owing to cut-off of power the length of time from re-introduction of power to resumption of the suspended job is too long. In order to solve this problem, an image processing apparatus, which enables execution of a plurality of jobs by starting up a plurality of software modules, is so adapted that in a case where a job being executed is suspended, execution information indicating status of execution of the job at the time of suspension is stored. The suspended job is resumed based on the execution information. Specifically, in resuming the suspended job, a group of software modules relating to the suspended job is started up before other software modules.
    Type: Application
    Filed: May 21, 2007
    Publication date: December 13, 2007
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Tsuyoshi Muto, Tomoaki Osada
  • Publication number: 20070274753
    Abstract: An image forming device comprises: an image forming unit adapted to execute image formation on a recording medium; and a writing unit adapted to be able to execute at least an information writing operation in a non-contact manner to a non-contact IC added to the recording medium. It is controlled whether or not the image forming unit should execute the image formation on the recording medium, according to a result of the information writing operation executed by the writing unit to the non-contact IC added to the recording medium.
    Type: Application
    Filed: October 12, 2005
    Publication date: November 29, 2007
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Tsuyoshi Muto
  • Publication number: 20050062984
    Abstract: In an image forming apparatus for forming an image in accordance with control codes stored in a plurality of memory media, when the control codes stored in the plurality of memory media to control the image forming apparatus is rewritten, rewrite execution codes adapted to execute rewrite of the control codes are transferred to predetermined one of the plurality of memory media from an external apparatus, and rewrite of the control codes is performed in accordance with the transferred rewrite execution codes.
    Type: Application
    Filed: November 3, 2004
    Publication date: March 24, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Hideyuki Ikegami, Tokuharu Kaneko, Shokyo Koh, Tsuyoshi Muto
  • Patent number: 6854000
    Abstract: In an image forming apparatus for forming an image in accordance with control codes stored in a plurality of memory media, when the control codes stored in the plurality of memory media to control the image forming apparatus is rewritten, rewrite execution codes adapted to execute rewrite of the control codes are transferred to predetermined one of the plurality of memory media from an external apparatus, and rewrite of the control codes is performed in accordance with the transferred rewrite execution codes.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: February 8, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideyuki Ikegami, Tokuharu Kaneko, Shokyo Koh, Tsuyoshi Muto
  • Patent number: 6578161
    Abstract: A counting apparatus comprising an execution detection circuit for detecting the execution of a predetermined operation; plural memory circuits for commonly storing the information on the number of execution at each detection of the execution; a destruction detection circuit for detecting, at the storage of the information, whether the information stored in each memory circuit is destructed; and a correction circuit adapted, upon detection that the information of a memory circuit is destructed, to correct the destructed information with the information of another memory circuit.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: June 10, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideto Kohtani, Tsuyoshi Muto
  • Patent number: 6510290
    Abstract: In the course of a printing job, if the capacity of a designated face-up (or face-down) discharge exit is exceeded, the printing is executed in the inverted order of pages and the printed sheets are discharged to a face-down (or face-up) discharge exit.
    Type: Grant
    Filed: November 24, 1998
    Date of Patent: January 21, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsuyoshi Muto
  • Publication number: 20020085229
    Abstract: In an image forming apparatus for forming an image in accordance with control codes stored in a plurality of memory media, when the control codes stored in the plurality of memory media to control the image forming apparatus is rewritten, rewrite execution codes adapted to execute rewrite of the control codes are transferred to predetermined one of the plurality of memory media from an external apparatus, and rewrite of the control codes is performed in accordance with the transferred rewrite execution codes.
    Type: Application
    Filed: December 18, 1998
    Publication date: July 4, 2002
    Inventors: HIDEYUKI IKEGAMI, TOKUHARU KANEKO, SHOKYO KOH, TSUYOSHI MUTO
  • Publication number: 20020018665
    Abstract: In the course of a printing job, if the capacity of a designated face-up (or face-down) discharge exit is exceeded, the printing is executed in the inverted order of pages and the printed sheets are discharged to a face-down (or face-up) discharge exit.
    Type: Application
    Filed: November 24, 1998
    Publication date: February 14, 2002
    Inventor: TSUYOSHI MUTO