Patents by Inventor Keisuke Kitajima

Keisuke Kitajima 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: 20260197414
    Abstract: An image-forming system includes an image-forming unit that forms an image of a print job on a sheet having a trimming region based on an image-forming condition; and a processor. The image of the print job includes first and second user images. The processor controls the image-forming unit to form a pattern for adjustment in the trimming region, obtains read image data related to the pattern for adjustment formed on the sheet, and adjusts the image-forming condition based on the read image data. The processor controls a display to display a print preview that represents: the first user image in a print region of the sheet that is different from the trimming region, the second user image in the trimming region, and the pattern for adjustment in the trimming region.
    Type: Application
    Filed: March 2, 2026
    Publication date: July 9, 2026
    Inventor: KEISUKE KITAJIMA
  • Patent number: 12593000
    Abstract: An image-forming system includes an image-forming unit that forms an image of a print job on a sheet having a trimming region based on an image-forming condition; and a processor. The image of the print job includes first and second user images. The processor controls the image-forming unit to form a pattern for adjustment in the trimming region, obtains read image data related to the pattern for adjustment formed on the sheet, and adjusts the image-forming condition based on the read image data. The processor controls a display to display a print preview that represents: the first user image in a print region of the sheet that is different from the trimming region, the second user image in the trimming region, and the pattern for adjustment in the trimming region.
    Type: Grant
    Filed: February 28, 2024
    Date of Patent: March 31, 2026
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Keisuke Kitajima
  • Publication number: 20240351817
    Abstract: A length, in a lengthwise direction, of a sheet to be inspected by an inspection unit may be longer than a length of a conveyance path between a branch position corresponding to an initial branch path in a plurality of branch paths and a reading position of a reading apparatus. The sheet inspected by the inspection unit is not discharged to a stacking unit corresponding to the initial branch path, and is discharged to a stacking unit corresponding to a branch path branching from a main path at a branch position located further downstream than a branch position corresponding to the initial branch path.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 24, 2024
    Inventor: KEISUKE KITAJIMA
  • Publication number: 20240297947
    Abstract: An image-forming system includes an image-forming unit that forms an image of a print job on a sheet having a trimming region based on an image-forming condition; and a processor. The image of the print job includes first and second user images. The processor controls the image-forming unit to form a pattern for adjustment in the trimming region, obtains read image data related to the pattern for adjustment formed on the sheet, and adjusts the image-forming condition based on the read image data. The processor controls a display to display a print preview that represents: the first user image in a print region of the sheet that is different from the trimming region, the second user image in the trimming region, and the pattern for adjustment in the trimming region.
    Type: Application
    Filed: February 28, 2024
    Publication date: September 5, 2024
    Inventor: KEISUKE KITAJIMA
  • Patent number: 11619898
    Abstract: An image forming unit forms test images of a color of the same type as a first color using toner of a second color and toner of a third color, transfers first and second test images, fixes the test images on a sheet, controls a sensor to read the test images, determines sampling timings for the test images based on an output signal related to the first test image outputted from the sensor using a color filter of a fourth color, acquires a result of reading the test images based on a reading result of the test images on the sheet by the color sensor using a color filter of the first color and the sampling timing, and determines a transfer voltage based on the result of reading the test images.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: April 4, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuhisa Koizumi, Keisuke Kitajima, Tetsuhiro Yoshimoto, Hironobu Konno, Takeyuki Suda, Takaaki Doshida, Shinichi Isozaki, Ryo Mikami
  • Publication number: 20220253010
    Abstract: An image forming unit forms test images of a color of the same type as a first color using toner of a second color and toner of a third color, transfers a first and second test images, fixes the test images on a sheet, controls a sensor to read test images, determines sampling timings for the test images based on an output signal related to the first test image outputted from the sensor using a color filter of a fourth color, acquires a result of reading the test images based on a reading result of the test images on the sheet by the color sensor using a color filter of the first color, and the sampling timing, and determines a transfer voltage based on the result of reading the test images.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 11, 2022
    Inventors: Kazuhisa Koizumi, Keisuke Kitajima, Tetsuhiro Yoshimoto, Hironobu Konno, Takeyuki Suda, Takaaki Doshida, Shinichi Isozaki, Ryo Mikami
  • Patent number: 10211675
    Abstract: A method of determining a power transmission device to be set as a master device such that wasteful communication is not caused. In a wireless power feeding system, a power transmission device that transmits electric power to a power reception device forms a group with other power transmission devices. The power transmission device performs communication with the power reception device or the other power transmission devices using a wireless transmission section and a wireless reception section, and exchanges information with the other power transmission devices. The power transmission device receives a setting for determining a power transmission device to be set as a master device out of the self device and the other power transmission devices, with which information has been exchanged. If the received setting is for setting the self device as the master device, the self device is set as the master device.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: February 19, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Manabu Hada, Minoru Akazawa, Keisuke Kitajima
  • Publication number: 20170279209
    Abstract: An electronic apparatus including: a circuit board; plurality of connectors that are arranged on the circuit board with a predetermined interval therebetween, are orientated in opposite directions from each other, and have a same shape; and a plurality of cables that respectively have connectors that are orientated in opposite directions from each other relative to a direction in which cords thereof extend, the connectors being configured to be respectively connected to the plurality of connectors. Out of the plurality of cables, a first cable that is configured to be connected to a first connector out of the plurality of connectors has a length that is determined such that the first cable is not connectable to a second connector out of the plurality of connectors.
    Type: Application
    Filed: March 10, 2017
    Publication date: September 28, 2017
    Inventor: Keisuke Kitajima
  • Publication number: 20160197488
    Abstract: A method of determining a power transmission device to be set as a master device such that wasteful communication is not caused. In a wireless power feeding system, a power transmission device that transmits electric power to a power reception device forms a group with other power transmission devices. The power transmission device performs communication with the power reception device or the other power transmission devices using a wireless transmission section and a wireless reception section, and exchanges information with the other power transmission devices. The power transmission device receives a setting for determining a power transmission device to be set as a master device out of the self device and the other power transmission devices, with which information has been exchanged. If the received setting is for setting the self device as the master device, the self device is set as the master device.
    Type: Application
    Filed: September 12, 2014
    Publication date: July 7, 2016
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Manabu Hada, Minoru Akazawa, Keisuke Kitajima
  • Publication number: 20150228294
    Abstract: An information recording apparatus for recording data in a magnetic recording medium by a shingled write method, the apparatus comprises: a setting unit which sets, when the data is recorded in the magnetic recording medium, whether the data is data of a predetermined type; and a management unit which, if the data is the data of the predetermined type, records the data in an unused area out of a plurality of areas that comprise in the magnetic recording medium, and manages that the data of the predetermined type is recorded in that area, wherein the management unit, if the data of the predetermined type is deleted from the magnetic recording medium, deletes the data of the predetermined type, and manages the area to which the data of the predetermined type was recorded as an unused area.
    Type: Application
    Filed: January 14, 2015
    Publication date: August 13, 2015
    Inventors: Hiroki Ito, Keisuke Kitajima
  • Patent number: 8879075
    Abstract: A setting apparatus of the present invention is useful in simplifying user operation necessary in setting an inspection item necessary in setting a target of inspection processing of a printed product. For example, if a two-sided printing is set by the user, a setting of print misregistration inspection for inspecting print misregistration between the front side and the back side is allowed to the user, however, if a one-sided printing is set by the user, a setting of print misregistration inspection is not allowed to the user.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: November 4, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Keisuke Kitajima
  • Publication number: 20140281632
    Abstract: An electronic apparatus capable of accurately measuring an amount of electric power consumed during a power saving state while reducing an amount of electric power necessary for electric power measurement in the power saving state to a minimum. The apparatus is equipped with a power saving function for switching an operation mode between a normal state and a power saving state. A power measurement section measures a power of the image forming apparatus. A controller manages the power of apparatus based on the power measured by the power measurement section. When it is determined that the operation mode is the power saving state, the power measurement section stores the measured power without sending the same to the controller.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Keisuke KITAJIMA
  • Publication number: 20130016382
    Abstract: A setting apparatus of the present invention is useful in simplifying user operation necessary in setting an inspection item necessary in setting a target of inspection processing of a printed product. For example, if a two-sided printing is set by the user, a setting of print misregistration inspection for inspecting print misregistration between the front side and the back side is allowed to the user, however, if a one-sided printing is set by the user, a setting of print misregistration inspection is not allowed to the user.
    Type: Application
    Filed: March 27, 2012
    Publication date: January 17, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Keisuke Kitajima
  • Publication number: 20100218017
    Abstract: A CPU of a network apparatus (MFP) counts, based on packets received in a certain period of time, the number of terminal apparatuses from among a plurality of terminal apparatuses that can communicate with the network apparatus. When the counted number of terminal apparatuses is less than the threshold value of the number of available hosts (Th), the network apparatus is controlled to shift into a power-saving state.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 26, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Keisuke Kitajima
  • Publication number: 20070128645
    Abstract: An object of the present invention is to provide use of the KIAA0172 gene in treatment and diagnosis of diseases as well as in pharmaceutical development. An agent for treating cancer which comprises as an active ingredient a polypeptide encoded by the KIAA0172 gene, a partial sequence thereof or a variant thereof; an agent for treating cancer which comprises as an active ingredient an oligonucleotide including the KIAA0172 gene sequence; an agent for detecting cancer which comprises an antibody which recognizes polypeptide encoded by the KIAA0172 gene; an agent for detecting cancer which comprises an oligonucleotide including the KIAA0172 gene sequence; a composition for treating cancer which comprises said agent for treating cancer and a pharmaceutically acceptable carrier; and a composition for detecting cancer which comprises said agent for detecting cancer and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: November 30, 2006
    Publication date: June 7, 2007
    Inventors: Ryoichi Kiyama, Keisuke Kitajima, Shinobu Oguchi, Michio Oishi, Osamu Ohara, Takahiro Nagase
  • Publication number: 20050202431
    Abstract: An object of the present invention is to provide use of the KIAA0172 gene in treatment and diagnosis of diseases as well as in pharmaceutical development. An agent for treating cancer which comprises as an active ingredient a polypeptide encoded by the KIAA0172 gene, a partial sequence thereof or a variant thereof; an agent for treating cancer which comprises as an active ingredient an oligonucleotide including the KIAA0172 gene sequence; an agent for detecting cancer which comprises an antibody which recognizes polypeptide encoded by the KIAA0172 gene; an agent for detecting cancer which comprises an oligonucleotide including the KIAA0172 gene sequence; a composition for treating cancer which comprises said agent for treating cancer and a pharmaceutically acceptable carrier; and a composition for detecting cancer which comprises said agent for detecting cancer and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: July 26, 2002
    Publication date: September 15, 2005
    Inventors: Ryoichi Kiyama, Keisuke Kitajima, Shinobu Oguchi, Michio Oishi, Osamu Ohara, Takahiro Nagase