Patents by Inventor Yuu INAMI

Yuu INAMI 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 forming apparatus to generate a calibration chart including a plurality of patches at different densities, method, and non-transitory recording medium storing program
    Patent number: 10244125
    Abstract: An image forming apparatus generates a calibration chart including a plurality of patches at different densities. The image forming apparatus includes at least one sensor, a memory, and a circuitry. The memory stores patch data values of the patches. The circuitry acquires sheet data about a sheet to which the calibration chart is output. The circuitry generates the calibration chart in which the patches are arranged in a color measurable region of the at least one sensor, based on at least the sheet data and data indicating the color measurable region.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: March 26, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventor: Yuu Inami
  • IMAGE FORMING APPARATUS, METHOD, AND NON-TRANSITORY RECORDING MEDIUM STORING PROGRAM
    Publication number: 20180041646
    Abstract: An image forming apparatus generates a calibration chart including a plurality of patches at different densities. The image forming apparatus includes at least one sensor, a memory, and a circuitry. The memory stores patch data values of the patches. The circuitry acquires sheet data about a sheet to which the calibration chart is output. The circuitry generates the calibration chart in which the patches are arranged in a color measurable region of the at least one sensor, based on at least the sheet data and data indicating the color measurable region.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 8, 2018
    Applicant: Ricoh Company, Ltd.
    Inventor: Yuu INAMI