Patents by Inventor Kohei Katsumata

Kohei Katsumata 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: 11570395
    Abstract: An apparatus includes a first writing unit configured to write data to a recording medium in a first unit, a second writing unit configured to write data to the recording medium in a second unit smaller than the first unit, a reading unit configured to read data from the recording medium, and a control unit configured to perform control, in response to an instruction of reading data from the recording medium during writing data by the first writing unit, to stop writing data by the first writing unit, and then to read data from the recording medium by the reading unit, and, in response to completion of reading data from the recording medium, to write data in the second unit by the second writing unit.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: January 31, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kohei Katsumata
  • Patent number: 11451738
    Abstract: A recording apparatus configured to access a recording medium includes a controller that sets a temperature threshold value for execution of function limitation on the recording medium to the recording medium, wherein, based on an operation state of the recording apparatus, the controller selects whether to execute a first setting to set the temperature threshold value to a specific value or a second setting to set the temperature threshold value to a value greater than the specific value.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: September 20, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kohei Katsumata, Takashi Hasegawa
  • Patent number: 11334142
    Abstract: There is provided a recording apparatus. A recording control unit performs control to record a still image or a moving image into a first recording medium. A control unit controls whether to permit execution of automatic background processing during a power saving period on the first recording medium. The control unit performs control to permit the execution of the automatic background processing during the power saving period when the still image is recorded into the first recording medium, and not to permit the execution of the automatic background processing during the power saving period when the moving image is recorded into the first recording medium.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: May 17, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Kohei Katsumata, Takashi Hasegawa, Kazuaki Maruhashi, Soya Fujimori, Takutomi Ogawa
  • Patent number: 11206370
    Abstract: A recording control apparatus configured to control data recording to a recording medium in a first unit (AU) or in a second unit (RU) smaller than the first unit includes a position recording unit configured to control the recording medium to record a position of the second unit, the position being an intermediate position in the first unit, as position information when the data recording is completed, the position information being information about a position from which next data recording to the recording medium is to be started, and a control unit configured to control whether to cause the position recording unit to record the position information to the recording medium when the data recording is completed.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: December 21, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kohei Katsumata
  • Publication number: 20210329192
    Abstract: An apparatus includes a first writing unit configured to write data to a recording medium in a first unit, a second writing unit configured to write data to the recording medium in a second unit smaller than the first unit, a reading unit configured to read data from the recording medium, and a control unit configured to perform control, in response to an instruction of reading data from the recording medium during writing data by the first writing unit, to stop writing data by the first writing unit, and then to read data from the recording medium by the reading unit, and, in response to completion of reading data from the recording medium, to write data in the second unit by the second writing unit.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 21, 2021
    Inventor: Kohei Katsumata
  • Publication number: 20210168325
    Abstract: A recording apparatus configured to access a recording medium includes a controller that sets a temperature threshold value for execution of function limitation on the recording medium to the recording medium, wherein, based on an operation state of the recording apparatus, the controller selects whether to execute a first setting to set the temperature threshold value to a specific value or a second setting to set the temperature threshold value to a value greater than the specific value.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 3, 2021
    Inventors: Kohei Katsumata, Takashi Hasegawa
  • Publication number: 20210067706
    Abstract: There is provided a recording apparatus. A recording control unit performs control to record a still image or a moving image into a first recording medium. A control unit controls whether to permit execution of automatic background processing during a power saving period on the first recording medium. The control unit performs control to permit the execution of the automatic background processing during the power saving period when the still image is recorded into the first recording medium, and not to permit the execution of the automatic background processing during the power saving period when the moving image is recorded into the first recording medium.
    Type: Application
    Filed: August 26, 2020
    Publication date: March 4, 2021
    Inventors: Kohei Katsumata, Takashi Hasegawa, Kazuaki Maruhashi, Soya Fujimori, Takutomi Ogawa
  • Patent number: 10896124
    Abstract: A recording control apparatus comprises a recording controlling section which records an image shot by an image capturing section to a recording medium, wherein the recording controlling section, when a plurality of images that are successively shot by the image capturing section are to be recorded to the recording medium as a plurality of files, executes predetermined processing for enabling recording of the plurality of files to successive areas of the recording medium without using a predetermined command, before starting recording of the plurality of images.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: January 19, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kohei Katsumata
  • Publication number: 20200228748
    Abstract: A recording control apparatus configured to control data recording to a recording medium in a first unit (AU) or n a second unit (RU) smaller than the first unit includes a position recording unit configured to control the recording medium to record a position of the second unit, the position being an intermediate position in the first unit, as position information when the data recording is completed, the position information being information about a position from which next data recording to the recording medium s to be started, and a control unit configured to control whether to cause the position recording unit to record the position information to the recording medium when the data recording is completed.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 16, 2020
    Inventor: Kohei Katsumata
  • Publication number: 20200073796
    Abstract: A recording control apparatus comprises a recording controlling section which records an image shot by an image capturing section to a recording medium, wherein the recording controlling section, when a plurality of images that are successively shot by the image capturing section are to be recorded to the recording medium as a plurality of files, executes predetermined processing for enabling recording of the plurality of files to successive areas of the recording medium without using a predetermined command, before starting recording of the plurality of images.
    Type: Application
    Filed: August 26, 2019
    Publication date: March 5, 2020
    Inventor: Kohei Katsumata