Patents by Inventor Kenzou Sekiguchi

Kenzou Sekiguchi 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: 8854695
    Abstract: An image processing apparatus is provided, which makes it possible to classify and store documents after scanning the documents by intuitive operations such as physically classifying the documents. The image processing apparatus according to the present invention includes an acquisition unit configured to acquire image data obtained by capturing an image of a document placed in an image capturing area; and a classification unit configured to classify the acquired image data according to at least one of a direction to which the document is framed-out from the image capturing area and a direction from which the document is framed-in to the image capturing area.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: October 7, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryo Kosaka, Kenzou Sekiguchi
  • Patent number: 8682986
    Abstract: A communication device allows a user to get access from the outside via an external public line to obtain e-mail data stored in a device connected to an internal system via a computer network such as a LAN without causing a reduction in security. More specifically, the communication device is connected to a LAN via a LAN I/F and also connected to the public line via a line I/F. If the communication device receives a remote operation command via the public line, a CPU of the communication device gets access to a post office of an e-mail server so as to get e-mail data in accordance with the remote operation command. The obtained e-mail data is converted to facsimile image data and transmitted by means of facsimile to a specified destination.
    Type: Grant
    Filed: September 4, 2009
    Date of Patent: March 25, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kenzou Sekiguchi
  • Publication number: 20140043655
    Abstract: An image processing apparatus is provided, which makes it possible to classify and store documents after scanning the documents by intuitive operations such as physically classifying the documents. The image processing apparatus according to the present invention includes an acquisition unit configured to acquire image data obtained by capturing an image of a document placed in an image capturing area; and a classification unit configured to classify the acquired image data according to at least one of a direction to which the document is framed-out from the image capturing area and a direction from which the document is framed-in to the image capturing area.
    Type: Application
    Filed: August 2, 2013
    Publication date: February 13, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Ryo Kosaka, Kenzou Sekiguchi
  • Patent number: 7860266
    Abstract: This invention provides an image processing system and image processing method which allow a user to easily confirm conversion result information when image information is converted into vector data. Image information input from an input device (113) is vectorized by a data processing device (115). Vector data which has successfully been vectorized is converted into image data. The input image information and the converted image data are combined to generate and output combined image data.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: December 28, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kenzou Sekiguchi, Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Hiroyoshi Yoshida
  • Patent number: 7839541
    Abstract: This invention provides an image editing method having a selecting step of selecting an edit target area, a cancellation step of canceling a selection of the edit target area selected in the selecting step, and an area selecting step of selecting again the edit target area by indicating the inside of the edit target area.
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: November 23, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kenzou Sekiguchi
  • Patent number: 7681121
    Abstract: A read document image is converted into first vector data. First layout structure information representing the layout structure of the first vector data is generated. The first layout structure information is changed into second layout structure information on the basis of preset layout setting information. The first vector data is converted into second vector data on the basis of the changed second layout structure information.
    Type: Grant
    Filed: June 8, 2005
    Date of Patent: March 16, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eiichi Nishikawa, Yushi Matsukubo, Hiroyuki Yaguchi, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Kenzou Sekiguchi, Hiroyoshi Yoshida
  • Publication number: 20090323116
    Abstract: A communication device allows a user to get access from the outside via an external public line to obtain e-mail data stored in a device connected to an internal system via a computer network such as a LAN without causing a reduction in security. More specifically, the communication device is connected to a LAN via a LAN I/F and also connected to the public line via a line I/F. If the communication device receives a remote operation command via the public line, a CPU of the communication device gets access to a post office of an e-mail server so as to get e-mail data in accordance with the remote operation command. The obtained e-mail data is converted to facsimile image data and transmitted by means of facsimile to a specified destination.
    Type: Application
    Filed: September 4, 2009
    Publication date: December 31, 2009
    Applicant: CANON KABUSHKI KAISHA
    Inventor: Kenzou Sekiguchi
  • Patent number: 7640269
    Abstract: This invention provides an image processing system and image processing method which can promote efficient use of a memory by vectorizing all data of a representative object and, for the same or similar object, referring to the vectorized representative object and using difference data and also convert the same or similar objects at once by editing only the representative object. Input image information is vectorized. The vector data of a representative object is stored. Identity between a target object and the representative object is determined. If the two objects are identical, property information containing information about the reference destination of the vector data of the representative object is stored in place of the vector data of the target object.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: December 29, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroyoshi Yoshida, Shinichi Kato, Kenzou Sekiguchi, Hiroyuki Tsuji, Eiichi Nishikawa, Hiroyuki Yaguchi, Masakazu Kitora, Yushi Matsukubo
  • Patent number: 7624150
    Abstract: A communication device allows a user to get access from the outside via an external public line to obtain e-mail data stored in a device connected to an internal system via a computer network such as a LAN without causing a reduction in security. More specifically, the communication device is connected to a LAN via a LAN I/F and also connected to the public line via a line I/F. If the communication device receives a remote operation command via the public line, a CPU of the communication device gets access to a post office of an e-mail server so as to get e-mail data in accordance with the remote operation command. The obtained e-mail data is converted to facsimile image data and transmitted by means of facsimile to a specified destination.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: November 24, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kenzou Sekiguchi
  • Patent number: 7532757
    Abstract: Vector data corresponding to a scanned original image is generated. An edit image of the original image corresponding to the display resolution of a display is generated on the basis of the vector data, and display of the edit image on the display is controlled.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: May 12, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroyoshi Yoshida, Kenzou Sekiguchi, Shinichi Kato, Hiroyuki Tsuji, Eiichi Nishikawa, Hiroyuki Yaguchi, Yushi Matsukubo, Masakazu Kitora
  • Patent number: 7508547
    Abstract: An electronic file corresponding to a scanned original image is specified on the basis of the original image. If the electronic file corresponding to the original image cannot be specified, the original image is converted into vector data. The vector data is converted into image data. The first image data of the original image is compared with the second image data generated by the second conversion unit. On the basis of the comparison result, the first image data or vector data is selected as the electronic file corresponding to the original image.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: March 24, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eiichi Nishikawa, Yushi Matsukubo, Hiroyuki Yaguchi, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Kenzou Sekiguchi, Hiroyoshi Yoshida
  • Patent number: 7433517
    Abstract: An image processing apparatus includes: a reading unit adapted to read an image and to generate image data representing the image; a separating unit adapted to separate the image data obtained by the reading unit into a plurality of objects corresponding to attributes; a selecting unit adapted to select a predetermined attribute of the image; a vectorization unit adapted to perform a vector conversion process for the image data separated by the separating unit in accordance with the predetermined attribute selected by the selecting unit; and an output unit adapted to output the image data processed by the vectorization unit.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: October 7, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shinichi Kato, Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Hiroyuki Tsuji, Masakazu Kitora, Kenzou Sekiguchi, Hiroyoshi Yoshida
  • Patent number: 7421124
    Abstract: There are provided an image processing system and image processing method which can appropriately set whether to convert an original paper document into re-usable vector data before obtaining vector data from the paper document. An image scanning unit (110) scans a document to obtain image information, and a storage device (111) stores the image information. A data processing device (115) detects control information appended to the document from the image information and determines whether vectorization of the image information is permitted or inhibited. If the data processing device (115) determines that vectorization is permitted, it converts the image information into vector data; otherwise, it directly stores the image information in the storage device (111).
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: September 2, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masakazu Kitora, Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Hiroyuki Tsuji, Shinichi Kato, Kenzou Sekiguchi, Hiroyoshi Yoshida
  • Patent number: 7126612
    Abstract: An image processing system and method includes selecting a color desired by a user, extracting a partial image corresponding to the color desired by the user and selected from a bit-map image, converting the partial image into vector data, storing the vector data in a memory, and setting the converted vector data as vector data to be processed as desired by the user. The image processing system and method further includes calculating a palette color from the bit-map image, extracting a partial image corresponding to the palette color, converting the partial image into vector data per color object, storing the vector data in a memory, and setting, as vector data to be processed as desired by the user, vector data per object that is selected from the vector data stored in the memory based on the color selected from the calculated palette colors.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: October 24, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kenzou Sekiguchi, Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Hiroyoshi Yoshida
  • Publication number: 20060008113
    Abstract: This invention provides an image processing system and image processing method which can appropriately provide vector data permitted to reuse by inhibiting information, whose reuse is inhibited or which should not unnecessarily be manipulated from the viewpoint of copyright protection, from being provided to a third party as vector data. An image reading unit (110) inputs image information. A data processing device (115) generates vector data. The data processing device (115) determines whether reuse of the vector data is permitted or inhibited. When it is determined that reuse of the vector data is inhibited, the stored vector data is discarded.
    Type: Application
    Filed: July 6, 2005
    Publication date: January 12, 2006
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Kenzou Sekiguchi, Hiroyoshi Yoshida
  • Publication number: 20060008114
    Abstract: This invention provides an image processing system and image processing method which allow a user to easily confirm conversion result information when image information is converted into vector data. Image information input from an input device (113) is vectorized by a data processing device (115). Vector data which has successfully been vectorized is converted into image data. The input image information and the converted image data are combined to generate and output combined image data.
    Type: Application
    Filed: July 6, 2005
    Publication date: January 12, 2006
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kenzou Sekiguchi, Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Hiroyoshi Yoshida
  • Publication number: 20060010115
    Abstract: This invention provides an image processing system and image processing method which can promote efficient use of a memory by vectorizing all data of a representative object and, for the same or similar object, referring to the vectorized representative object and using difference data and also convert the same or similar objects at once by editing only the representative object. Input image information is vectorized. The vector data of a representative object is stored. Identity between a target object and the representative object is determined. If the two objects are identical, property information containing information about the reference destination of the vector data of the representative object is stored in place of the vector data of the target object.
    Type: Application
    Filed: July 6, 2005
    Publication date: January 12, 2006
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Hiroyoshi Yoshida, Shinichi Kato, Kenzou Sekiguchi, Hiroyuki Tsuji, Eiichi Nishikawa, Hiroyuki Yaguchi, Masakazu Kitora, Yushi Matsukubo
  • Publication number: 20060001932
    Abstract: This invention provides an image editing method having a selecting step of selecting an edit target area, a cancellation step of canceling a selection of the edit target area selected in the selecting step, and an area selecting step of selecting again the edit target area by indicating the inside of the edit target area.
    Type: Application
    Filed: June 27, 2005
    Publication date: January 5, 2006
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kenzou Sekiguchi
  • Publication number: 20050278624
    Abstract: A read document image is converted into first vector data. First layout structure information representing the layout structure of the first vector data is generated. The first layout structure information is changed into second layout structure information on the basis of preset layout setting information. The first vector data is converted into second vector data on the basis of the changed second layout structure information.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 15, 2005
    Applicant: Canon Kabushiki Kaisha
    Inventors: Eiichi Nishikawa, Yushi Matsukubo, Hiroyuki Yaguchi, Hiroyuki Tsuji, Shinichi Kato, Masakazu Kitora, Kenzou Sekiguchi, Hiroyoshi Yoshida
  • Publication number: 20050271296
    Abstract: Input image data is divided into a plurality of blocks. The skew angle of each divided block with respect to a predetermined direction is detected. Image data input from an input unit is converted into vector data for each divided block. The vector data corresponding to the divided block is corrected on the basis of the detected skew angle of each block.
    Type: Application
    Filed: June 3, 2005
    Publication date: December 8, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Hiroyuki Tsuji, Yushi Matsukubo, Hiroyuki Yaguchi, Eiichi Nishikawa, Shinichi Kato, Masakazu Kitora, Kenzou Sekiguchi, Hiroyoshi Yoshida