Patents by Inventor Katsuma Nakamoto

Katsuma Nakamoto 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: 11656788
    Abstract: An information processing apparatus includes a first memory, a second memory, and a processor configured to: change a data write destination from the first memory to the second memory when a write speed of data on the first memory becomes less than a speed threshold value; and perform an optimization process on the first memory in a state where the data write destination is the second memory, the optimization process optimizing a state of the first memory in such a manner as to restore the write speed of data on the first memory.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: May 23, 2023
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Katsuma Nakamoto, Fumiyoshi Kawase
  • Patent number: 11652943
    Abstract: An image processing apparatus includes a first memory, a second memory, and a processor configured to write data related to a processing instruction that is inputted into the apparatus to the second memory instead of the first memory when a write lifetime of the first memory is less than a first lifetime threshold, based on state information about a state of the first memory.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: May 16, 2023
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Fumiyoshi Kawase, Katsuma Nakamoto
  • Publication number: 20220166887
    Abstract: An image processing apparatus includes a first memory, a second memory, and a processor configured to write data related to a processing instruction that is inputted into the apparatus to the second memory instead of the first memory when a write lifetime of the first memory is less than a first lifetime threshold, based on state information about a state of the first memory.
    Type: Application
    Filed: May 20, 2021
    Publication date: May 26, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Fumiyoshi KAWASE, Katsuma NAKAMOTO
  • Publication number: 20220155993
    Abstract: An information processing apparatus includes a first memory, a second memory, and a processor configured to: change a data write destination from the first memory to the second memory when a write speed of data on the first memory becomes less than a speed threshold value; and perform an optimization process on the first memory in a state where the data write destination is the second memory, the optimization process optimizing a state of the first memory in such a manner as to restore the write speed of data on the first memory.
    Type: Application
    Filed: May 27, 2021
    Publication date: May 19, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Katsuma NAKAMOTO, Fumiyoshi KAWASE
  • Publication number: 20200302010
    Abstract: An information processing system includes an acquisition section that acquires image data and an editing section that, in a case where a form determined to emphasize specific information in image data is prepared in advance and information included in the acquired image data satisfies a predetermined condition, edits the image data so as to emphasize the specific information in the image data in accordance with the form.
    Type: Application
    Filed: July 24, 2019
    Publication date: September 24, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Fumiyoshi KAWASE, Takashi SAKAMOTO, Katsuma NAKAMOTO
  • Publication number: 20160217845
    Abstract: An information processing apparatus includes a memory that is volatile, a memory controller connected to the memory in an information exchangeable manner, and a clock enable (CKE) controller. The CKE controller controls a CKE signal in response to a request for a proxy in self-refresh control, the CKE signal being transmitted from the memory controller to the memory and being controlled to be kept low until cancellation of the proxy is requested. At a time of shifting to a power-saving mode, the memory controller stores information held by a central processing unit (CPU) in the memory and causes the memory to shift to a self-refresh mode. At a time of recovery from the power-saving mode, the memory controller requests the CKE controller for the cancellation of the proxy in the self-refresh control and thereafter cancels the self-refresh mode of the memory.
    Type: Application
    Filed: July 28, 2015
    Publication date: July 28, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Tsutomu NAKAMINATO, Yoshinobu TERUI, Tomokazu KANEKO, Katsuma NAKAMOTO, Yoshitaka TERUI, Asahito SHIOYASU
  • Patent number: 9396788
    Abstract: An information processing apparatus includes a memory that is volatile, a memory controller connected to the memory in an information exchangeable manner, and a clock enable (CKE) controller. The CKE controller controls a CKE signal in response to a request for a proxy in self-refresh control, the CKE signal being transmitted from the memory controller to the memory and being controlled to be kept low until cancellation of the proxy is requested. At a time of shifting to a power-saving mode, the memory controller stores information held by a central processing unit (CPU) in the memory and causes the memory to shift to a self-refresh mode. At a time of recovery from the power-saving mode, the memory controller requests the CKE controller for the cancellation of the proxy in the self-refresh control and thereafter cancels the self-refresh mode of the memory.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: July 19, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Tsutomu Nakaminato, Yoshinobu Terui, Tomokazu Kaneko, Katsuma Nakamoto, Yoshitaka Terui, Asahito Shioyasu