Patents by Inventor Shinichi Fukada

Shinichi Fukada 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: 8368980
    Abstract: An image processing apparatus includes a region detection unit configured to detect from an image a region which is sandwiched between a pair of opposite lines and in which image formation is performed at a density lower than a predetermined density, a rendering unit configured to render a border of an inner portion inside the region sandwiched between the pair of opposite lines with a line having a density higher than the predetermined density, and an outputting unit configured to output an image in which the inner portion inside the region sandwiched between the pair of opposite lines is bordered by the border rendered by the rendering unit.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: February 5, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Mineko Sato, Shinichi Fukada, Tsutomu Murayama, Kunio Yoshihara, Hiroyuki Kimura
  • Patent number: 8307449
    Abstract: An image processing apparatus which is capable of managing security information on electronic documents before and after merging at a low cost. A CPU circuit causes input electronic documents with attribute information added thereto to be stored in a HDD. The CPU circuit causes selected ones of the electronic documents to be merged while updating attribute information on the merged electronic document.
    Type: Grant
    Filed: January 29, 2008
    Date of Patent: November 6, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroyuki Kimura, Yoichi Takaragi, Tsutomu Murayama, Kunio Yoshihara, Shinichi Fukada, Tatsuo Shinagawa
  • Publication number: 20120250048
    Abstract: An image processing apparatus includes a receiving unit configured to externally receive print data including information on an attribute of an image to print, a rasterizing unit configured to generate raster image data based on the print data received by the receiving unit, an attribute data generating unit configured to generate attribute data representing an attribute of an image included in the raster image data generated by the rasterizing unit based on the information on an attribute of an image to print included in the print data, and a vectorizing unit configured to vectorize at least a part of the raster image data. The vectorizing unit identifies the attribute of the image included in the raster image data based on the attribute data generated by the attribute data generating unit, and performs vectorization based on the identified attribute of the image.
    Type: Application
    Filed: June 15, 2012
    Publication date: October 4, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yoichi Takaragi, Shinichi Fukada, Tsutomu Murayama, Kunio Yoshihara
  • Patent number: 8179571
    Abstract: An image processing apparatus includes a comparison unit, a change unit, and a printing unit to perform variable printing in a form of a composite of a master page and a variable page. The comparison unit compares a color of the master page and a color of the variable page near a boundary line between the master page and the boundary page. In a case where the master page and the variable page are similar in color near the boundary line, the change unit changes the master page to another master page with a color that is not similar to the color of the variable page. The printing unit prints the another master page and the variable page in a composite form.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: May 15, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shinichi Fukada, Akio Suzuki
  • Patent number: 8045194
    Abstract: A document management system capable of reliably implementing disposal management of printed matter resulting from print output based on document data. A print history of images based on the document data printed by a printing device is managed. A deletion instruction for at least one set of document data stored in a document storage device is received. The document data targeted for deletion from the document storage device based on the deletion instruction is deleted. Management information of the document data targeted for deletion from the document storage device based on the print history managed by the management unit is deleted.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: October 25, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoichi Takaragi, Tsutomu Murayama, Kunio Yoshihara, Shinichi Fukada, Hiroyuki Kimura, Tatsuo Shinagawa
  • Patent number: 8034715
    Abstract: A Co silicide layer having a low resistance and a small junction leakage current is formed on the surface of the gate electrode, source and drain of MOSFETS by silicidizing a Co film deposited on a main plane of a wafer by sputtering using a high purity Co target having a Co purity of at least 99.99% and Fe and Ni contents of not greater than 10 ppm, preferably having a Co purity of 99.999%.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: October 11, 2011
    Assignee: Renesas Electronics Corporation
    Inventors: Shinji Nishihara, Shuji Ikeda, Naotaka Hashimoto, Hiroshi Momiji, Hiromi Abe, Shinichi Fukada, Masayuki Suzuki
  • Patent number: 8028145
    Abstract: A data storage device that performs a process of writing to a memory a plurality of measured data sets received in time series includes: a nonvolatile memory divided in a plurality of blocks to which the measured data is written; and a write control section that performs a processing including successively writing N sets of the measured data to a given block in the nonvolatile memory, and then successively writing next N sets of the measured data to another block, wherein the write control section judges whether or not the N sets of measured data lastly written to the given block of the nonvolatile memory and another N sets of measured data obtained after the N sets of measured data lastly written to the given block contain data with a value outside a predetermined range, writes new measured data to the given block such that the N sets of measured data lastly written to the given block are not overwritten when the data with a value outside the predetermined range is included, and writes new measured data to t
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: September 27, 2011
    Assignee: Seiko Epson Corporation
    Inventor: Shinichi Fukada
  • Patent number: 7977720
    Abstract: To securely prevent hydrogen from entering a ferroelectric layer of a ferroelectric memory. A first hydrogen barrier layer 5 is formed on the lower side of ferroelectric capacitors 7. Upper surfaces and side surfaces of the ferroelectric capacitors 7 are covered by a second hydrogen barrier layer. All upper electrodes 7c of the plural ferroelectric capacitors 7 to be connected to a common plate line P are connected to one another by an upper wiring layer 91. The upper wiring layer 91 is connected to the plate line P through a lower wiring 32 provided below the ferroelectric capacitors 7. A third hydrogen barrier layer 92 is formed on the upper wiring layer 91 such that all edge sections 92a of the third hydrogen barrier layer 92 come in contact with the first hydrogen barrier layer 5.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: July 12, 2011
    Assignee: Seiko Epson Corporation
    Inventor: Shinichi Fukada
  • Publication number: 20110149318
    Abstract: An image processing apparatus includes a comparison unit, a change unit, and a printing unit to perform variable printing in a form of a composite of a master page and a variable page. The comparison unit compares a color of the master page and a color of the variable page near a boundary line between the master page and the boundary page. In a case where the master page and the variable page are similar in color near the boundary line, the change unit changes the master page to another master page with a color that is not similar to the color of the variable page. The printing unit prints the another master page and the variable page in a composite form.
    Type: Application
    Filed: February 28, 2011
    Publication date: June 23, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Shinichi Fukada, Akio Suzuki
  • Patent number: 7920291
    Abstract: An image processing apparatus includes a comparison unit adapted to compare a color of a first master page and a color of an edge area of an object in a variable page, and a change unit adapted to, when the color difference between the first master page and the edge area of the object is equal to or less than a predetermined threshold value, change the first master page to a second master page having a color that is not similar to the color of the object.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: April 5, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shinichi Fukada, Akio Suzuki
  • Patent number: 7900261
    Abstract: In an information processing apparatus which divides a memory area into a plurality of boxes and manages data stored in each box, security information containing at least an editing condition and an output condition set for each box is stored. In transmitting data stored in a box to an external device, security information for the transmission target data is set based on the security information set in the box. When the security information set in the box is changed, security information set for the data corresponding to the box is also changed.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: March 1, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoichi Takaragi, Tsutomu Murayama, Shinichi Fukada, Junichi Takano, Kunio Yoshihara
  • Publication number: 20100264476
    Abstract: To securely prevent hydrogen from entering a ferroelectric layer of a ferroelectric memory. A first hydrogen barrier layer 5 is formed on the lower side of ferroelectric capacitors 7. Upper surfaces and side surfaces of the ferroelectric capacitors 7 are covered by a second hydrogen barrier layer. All upper electrodes 7c of the plural ferroelectric capacitors 7 to be connected to a common plate line P are connected to one another by an upper wiring layer 91. The upper wiring layer 91 is connected to the plate line P through a lower wiring 32 provided below the ferroelectric capacitors 7. A third hydrogen barrier layer 92 is formed on the upper wiring layer 91 such that all edge sections 92a of the third hydrogen barrier layer 92 come in contact with the first hydrogen barrier layer 5.
    Type: Application
    Filed: July 2, 2010
    Publication date: October 21, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shinichi Fukada
  • Patent number: 7772629
    Abstract: To securely prevent hydrogen from entering a ferroelectric layer of a ferroelectric memory. A first hydrogen barrier layer 5 is formed on the lower side of ferroelectric capacitors 7. Upper surfaces and side surfaces of the ferroelectric capacitors 7 are covered by a second hydrogen barrier layer. All upper electrodes 7c of the plural ferroelectric capacitors 7 to be connected to a common plate line P are connected to one another by an upper wiring layer 91. The upper wiring layer 91 is connected to the plate line P through a lower wiring 32 provided below the ferroelectric capacitors 7. A third hydrogen barrier layer 92 is formed on the upper wiring layer 91 such that all edge sections 92a of the third hydrogen barrier layer 92 come in contact with the first hydrogen barrier layer 5.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: August 10, 2010
    Assignee: Seiko Epson Corporation
    Inventor: Shinichi Fukada
  • Patent number: 7769818
    Abstract: An electronic data management system capable of preventing confusion due to transfer of electronic data, even if electronic data attached with original attribute is transferred is provided. This system includes a transfer source server and a transfer destination server connected via a network. The transfer source server retains electronic data having attribute information attached indicating that the electronic data is the original. The transfer source server duplicates the electronic data to create new electronic data and stores the same in conjunction with information indicating that the new electronic data is a duplicate and information identifying the transfer destination server to which the original has been transferred.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: August 3, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kunio Yoshihara, Yoichi Takaragi, Tsutomu Murayama, Junichi Takano, Shinichi Fukada
  • Patent number: 7764404
    Abstract: When an image including a specific image is created and stored, it is determined whether or not the height/width ratio of the specific image has been changed by a user in the image that includes the specific image. Whether or not to store the image including the specific image is controlled based on the results of the determination.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: July 27, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shinichi Fukada, Yoichi Takaragi, Hideaki Kurihara, Tatsuo Shinagawa, Hiroyuki Kimura, Kunio Yoshihara, Tsutomu Murayama
  • Publication number: 20100157350
    Abstract: To detect with high accuracy a particular pattern hardly disturbing eyesight by identifying a pixel where paper fiber cannot be identified, as a particular pattern pixel on the basis of an result of an of paper fiber from a particular color pixels. An image processing apparatus according to an embodiment of the present invention includes a paper fiber identification unit configured to identify paper fiber from an original read signal, a particular color pixel identification unit configured to identify a particular color pixel from the original read signal, a particular pattern detection unit configured to identify a pixel where paper fiber cannot be identified, as a particular pattern pixel on the basis of an identification result of the paper fiber identification unit from the particular color pixel, and a control unit configured to control the image processing apparatus in accordance with a result of the particular pattern detection unit.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kunio Yoshihara, Hiroyuki Kimura, Mineko Sato, Shinichi Fukada, Tsutomu Murayama
  • Patent number: 7663906
    Abstract: A semiconductor memory device includes: a memory section; and a control section that controls writing and reading of data with respect to the memory section, wherein the memory section includes a first memory region formed from nonvolatile memory cells, each of the memory cells storing binary data corresponding to a first polarization state and a second polarization state; and the control section controls, for all of the memory cells included in the first memory region, such that, before writing data to each of the memory cells based on new data externally inputted, the memory cell is polarized in the first polarization state, and then the memory cell is further polarized in the second polarization state.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: February 16, 2010
    Assignee: Seiko Epson Corporation
    Inventor: Shinichi Fukada
  • Publication number: 20100025747
    Abstract: A method for initializing a ferroelectric memory device is provided. The method includes the steps of: packaging a ferroelectric memory device having memory cells arranged in an array, each of the memory cells having a ferroelectric film disposed between a lower electrode and an upper electrode; applying a potential between the lower electrode and the upper electrode in an examination step; and after the examination step, applying a first potential to the upper electrode and applying a second voltage higher than the first potential to the lower electrode, and thereafter conducting a heat treatment at a first temperature higher than an operation guarantee temperature.
    Type: Application
    Filed: June 18, 2009
    Publication date: February 4, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shinichi FUKADA
  • Publication number: 20100006429
    Abstract: A sputtering apparatus includes: a film forming chamber that houses a substrate hold so as to be capable of being carried in a horizontal direction; a sputtered particle ejecting section that includes an upper target and a lower target that are disposed so as to face each other and oblique to the substrate, and an opening, and in which sputtered particles are generated from a pair of the targets by plasma, and the sputtered particles are ejected from the opening to the substrate carried from a side adjacent to the upper target to another side adjacent to the lower target; and a slit member that has a slit through which the sputtered particles are selectively passed, and is disposed between the substrate and the sputtered particle ejecting section.
    Type: Application
    Filed: July 9, 2009
    Publication date: January 14, 2010
    Applicant: Seiko Epson Corporation
    Inventors: Shinichi Fukada, Hideo Nakata, Takao Tanaka, Motohiro Kamijima
  • Publication number: 20100000859
    Abstract: A sputtering apparatus includes: a film forming chamber housing a substrate, and a sputtered particle ejecting section ejecting a sputtered particle from a pair of targets facing each other with a plasma generation region between the targets. In the device, the sputtered particle ejecting section includes an electron capture unit that is disposed opposite to the film forming chamber and captures an electron in the plasma generation region, and a sputtered particle attach section that is disposed adjacent to the film forming chamber and attaches the particle.
    Type: Application
    Filed: June 30, 2009
    Publication date: January 7, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shinichi FUKADA