Patents by Inventor Takamichi Aso

Takamichi Aso 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: 8705109
    Abstract: An object of the present invention is to provide an image forming apparatus and an image forming method by which image data are prepared for performing image processing at high speed and while saving memory. Vector data are generated from data scanned by a scanning unit. In this process, a printing direction is determined from a content input from an operating unit or information on an outputting device. If the printing direction and the scanning direction differ, control of an order of the data is performed to prepare a document after rotation.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: April 22, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takamichi Aso
  • Patent number: 8291467
    Abstract: An image forming apparatus capable of flexibly setting a security policy for a modified file. A client terminal generates a print job added with a new security policy for a second file generated from a first file, and delivers the print job added with the new security policy to the image forming apparatus. The image forming apparatus generates intermediate data based on the print job delivered from the client terminal, and causes a second policy server to register the security policy. The second policy server registers the security policy, while items of the security policy being appropriately assigned to the first and second policy servers. The second policy server generates an encryption key. The image forming apparatus encrypts the intermediate data using the encryption key, and stores the encrypted intermediate data.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: October 16, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takamichi Aso, Hidemi Sasaki
  • Publication number: 20100002256
    Abstract: An object of the present invention is to provide an image forming apparatus and an image forming method by which image data are prepared for performing image processing at high speed and while saving memory. Vector data are generated from data scanned by a scanning unit. In this process, a printing direction is determined from a content input from an operating unit or information on an outputting device. If the printing direction and the scanning direction differ, control of an order of the data is performed to prepare a document after rotation.
    Type: Application
    Filed: June 29, 2009
    Publication date: January 7, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takamichi Aso
  • Publication number: 20090007224
    Abstract: An image forming apparatus capable of flexibly setting a security policy for a modified file. A client terminal generates a print job added with a new security policy for a second file generated from a first file, and delivers the print job added with the new security policy to the image forming apparatus. The image forming apparatus generates intermediate data based on the print job delivered from the client terminal, and causes a second policy server to register the security policy. The second policy server registers the security policy, while items of the security policy being appropriately assigned to the first and second policy servers. The second policy server generates an encryption key. The image forming apparatus encrypts the intermediate data using the encryption key, and stores the encrypted intermediate data.
    Type: Application
    Filed: June 16, 2008
    Publication date: January 1, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Takamichi Aso, Hidemi Sasaki