Patents by Inventor Masaichi Sawada

Masaichi Sawada 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).

  • Publication number: 20050201770
    Abstract: An image forming method for forming an image on a paper supplied from a paper storage part of an image forming device includes the steps of reading paper information recorded in a radio IC chip attached to a paper provided in the paper storage part, recording information of a reading order of the read paper information in relation to the paper information, by paper information storage means of the image forming device, recording newly read paper information in the paper information storage means, and performing a printing process by using a paper profile based on paper information whose reading order recorded in the paper information storage means is most recent among read paper information, by printing means.
    Type: Application
    Filed: March 3, 2005
    Publication date: September 15, 2005
    Inventor: Masaichi Sawada
  • Publication number: 20050174601
    Abstract: A printed document managing method, a printed document managing program, an image forming apparatus, and a printed document managing system are provided. In the system of the present invention, a complex device reads a sheet ID recorded on a wireless IC chip attached to an original paper sheet, using a first reading unit. The complex device also reads a sheet ID recorded on a wireless IC chip attached to a paper sheet on which copying is to be performed. The complex device then records output history data having the sheet ID of the original paper sheet associated with the sheet ID of the paper sheet on which copying is to be performed, and transmits the output history data to a managing computer. The managing computer then records the output history data in an output history data storing unit.
    Type: Application
    Filed: February 2, 2005
    Publication date: August 11, 2005
    Inventor: Masaichi Sawada
  • Publication number: 20050147420
    Abstract: An image forming device includes a communication unit connecting the device to a support center via a communication line and receiving and transmitting information by a communication with the support center. An error detecting unit detects an error of the device. A first warning unit controls, when the error is detected, an operation/display unit to display a repair call activation menu that indicates a defective condition of the device and enables a user to decide whether activation of a repair call transmitting function is allowed. A second warning unit controls a warning device to produce at least a warning sound indicating the defective condition of the device. When the defective condition of the device continues for a time, exceeding a predetermined period, without taking any repairing action, a warning executing unit executes either one of the warning controls of the first and second warning units or both.
    Type: Application
    Filed: March 1, 2005
    Publication date: July 7, 2005
    Inventors: Masaichi Sawada, Kiyohisa Koyama
  • Publication number: 20050097790
    Abstract: A management computer receives designation of an identifier formed by symbols recorded in a symbolic data storing section and designation of an identifier arranging area of a symbol arranging area from a user terminal. Then, the management computer arranges the identifier in the identifier arranging area of the symbol arranging area. After that, the management computer extracts symbols, which belong to the same category where the symbols that form the identifier belong, from the symbolic data storing section, and arranges the extracted symbols in a portion excepting the identifier arranging area of the symbol arranging area, thereby generating data of the identification marker. Then, the management computer outputs data for printing the identification marker to an output device. In response to this, the output device prints the identification marker.
    Type: Application
    Filed: November 2, 2004
    Publication date: May 12, 2005
    Inventor: Masaichi Sawada
  • Patent number: 6876819
    Abstract: An image forming device includes a communication unit connecting the device to a support center via a communication line and receiving and transmitting information by a communication with the support center. An error detecting unit detects an error of the device. A first warning unit controls, when the error is detected, an operation/display unit to display a repair call activation menu that indicates a defective condition of the device and enables a user to decide whether activation of a repair call transmitting function is allowed. A second warning unit controls a warning device to produce at least a warning sound indicating the defective condition of the device. When the defective condition of the device continues for a time, exceeding a predetermined period, without taking any repairing action, a warning executing unit executes either one of the warning controls of the first and second warning units or both.
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: April 5, 2005
    Assignee: Ricoh Company, Ltd.
    Inventors: Masaichi Sawada, Kiyohisa Koyama
  • Publication number: 20050063011
    Abstract: A document output device, includes receiving means for receiving a printing request where user identification information is added; outputting means for outputting first, second, and third output papers in a state where the third output paper is stacked on the second output paper, the third output paper being where the total counter information is printed on a rear side surface of a third printing paper; packing means for packaging the first output, the second, and the third output papers; and total counter information indicating means for indicating the total counter information at the time when the first output paper is output and the total counter information at the time when the third output paper is output to a user requesting the printing.
    Type: Application
    Filed: August 19, 2004
    Publication date: March 24, 2005
    Inventor: Masaichi Sawada
  • Patent number: 6859625
    Abstract: In an image forming device, a first transmitting unit periodically transmits a regular message, indicating a state information of the device, to a central management equipment by connecting the device to the management equipment via a communication line when a timing of dispatch of the regular message is detected. A second transmitting unit transmits an irregular message, indicating a malfunction information of the device, to the management equipment by connecting the device to the management equipment via the communication line when a malfunction in the device is detected. A transmission judgment unit determines, immediately before the regular message transmission is started, whether the irregular message has been transmitted within a preset period prior to a timing of the regular message transmission, based on a stored newest malfunction information.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: February 22, 2005
    Assignee: Ricoh Company, Ltd.
    Inventor: Masaichi Sawada
  • Publication number: 20040246524
    Abstract: A printing device of a document output device prints an acceptance number, a user ID and a user name to the surface of the front side of a first output paper, and outputs it to a paper stacking unit. Then, the printing device outputs a second output paper that is printed based on received printing data, on the first output paper. The printing device further outputs a third output paper on the first and second output papers. A packing device of the document output device assembles the output papers stacked and output to the paper stacking unit, and packs the output papers with packing material.
    Type: Application
    Filed: May 28, 2004
    Publication date: December 9, 2004
    Inventor: Masaichi Sawada
  • Patent number: 6798996
    Abstract: An image forming apparatus includes an operation management part managing the operation of the image forming apparatus. A first operation information storing part accumulates in chronological order operation information relating to the operation managed by the operation management part. An external output part refers to cumulative results accumulated in the first operation information storing part and outputs, to the outside, the operation information according to the cumulative results.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: September 28, 2004
    Assignee: Ricoh Company, Ltd.
    Inventors: Masaichi Sawada, Noboru Sawayama, Shin Hasegawa, Shinji Kato, Naoto Watanabe, Kayoko Ikegami, Ryohichi Ishikawa
  • Publication number: 20030180057
    Abstract: An image forming apparatus includes an operation management part managing the operation of the image forming apparatus. A first operation information storing part accumulates in chronological order operation information relating to the operation managed by the operation management part. An external output part refers to cumulative results accumulated in the first operation information storing part and outputs, to the outside, the operation information according to the cumulative results.
    Type: Application
    Filed: February 27, 2003
    Publication date: September 25, 2003
    Inventors: Masaichi Sawada, Noboru Sawayama, Shin Hasegawa, Shinji Kato, Naoto Watanabe, Kayoko Ikegami, Ryohichi Ishikawa
  • Publication number: 20020141763
    Abstract: In an image forming device, a first transmitting unit periodically transmits a regular message, indicating a state information of the device, to a central management equipment by connecting the device to the management equipment via a communication line when a timing of dispatch of the regular message is detected. A second transmitting unit transmits an irregular message, indicating a malfunction information of the device, to the management equipment by connecting the device to the management equipment via the communication line when a malfunction in the device is detected. A transmission judgment unit determines, immediately before the regular message transmission is started, whether the irregular message has been transmitted within a preset period prior to a timing of the regular message transmission, based on a stored newest malfunction information.
    Type: Application
    Filed: March 27, 2002
    Publication date: October 3, 2002
    Inventor: Masaichi Sawada
  • Publication number: 20020091971
    Abstract: An image forming device includes a communication unit connecting the device to a support center via a communication line and receiving and transmitting information by a communication with the support center. An error detecting unit detects an error of the device. A first warning unit controls, when the error is detected, an operation/display unit to display a repair call activation menu that indicates a defective condition of the device and enables a user to decide whether activation of a repair call transmitting function is allowed. A second warning unit controls a warning device to produce at least a warning sound indicating the defective condition of the device. When the defective condition of the device continues for a time, exceeding a predetermined period, without taking any repairing action, a warning executing unit executes either one of the warning controls of the first and second warning units or both.
    Type: Application
    Filed: December 27, 2001
    Publication date: July 11, 2002
    Inventors: Masaichi Sawada, Kiyohisa Koyama