Patents by Inventor Ryuta Aoki

Ryuta Aoki 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).

  • Image processing apparatus, image forming apparatus, and information processing apparatus with improved recovery from a power saving mode
    Patent number: 11962730
    Abstract: An image processing apparatus includes: a first controller including first control circuitry and first power supply control circuitry; and a second controller including second control circuitry and second power supply control circuitry. The first control circuitry controls an image former. The second control circuitry controls an external interface.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: April 16, 2024
    Assignee: Ricoh Company, Ltd.
    Inventor: Ryuta Aoki
  • IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND INFORMATION PROCESSING APPARATUS
    Publication number: 20230276007
    Abstract: An image processing apparatus includes: a first controller including first control circuitry and first power supply control circuitry; and a second controller including second control circuitry and second power supply control circuitry. The first control circuitry controls an image former. The second control circuitry controls an external interface.
    Type: Application
    Filed: February 21, 2023
    Publication date: August 31, 2023
    Applicant: Ricoh Company, Ltd.
    Inventor: Ryuta Aoki
  • Information processing apparatus and information processing method
    Patent number: 10860257
    Abstract: An information processing apparatus includes a RAM; a non-volatile memory storing setting information in which a compression method is set for each of a plurality of RAM disks, the setting information including a plurality of compression methods; and circuitry. The circuitry is configured to create each of the plurality of RAM disks with the compression method mounted, in the RAM, according to the setting information; request writing and reading of data from an application; write the data into a corresponding RAM disk of the plurality of RAM disks corresponding to the application, in response to a writing request of the data from the application; and compress the data in the compression method mounted on the corresponding RAM disk.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: December 8, 2020
    Assignee: Ricoh Company, Ltd.
    Inventors: Daiki Sakurada, Hideaki Yamamoto, Hiroyuki Ishihara, Tomoe Kitaguchi, Ryuta Aoki
  • INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
    Publication number: 20190095138
    Abstract: An information processing apparatus includes a RAM; a non-volatile memory storing setting information in which a compression method is set for each of a plurality of RAM disks, the setting information including a plurality of compression methods; and circuitry. The circuitry is configured to create each of the plurality of RAM disks with the compression method mounted, in the RAM, according to the setting information; request writing and reading of data from an application; write the data into a corresponding RAM disk of the plurality of RAM disks corresponding to the application, in response to a writing request of the data from the application; and compress the data in the compression method mounted on the corresponding RAM disk.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 28, 2019
    Applicant: Ricoh Company, Ltd.
    Inventors: Daiki Sakurada, Hideaki Yamamoto, Hiroyuki Ishihara, Tomoe Kitaguchi, Ryuta Aoki