Invention Grant
- Patent Title: Color chart for performing color and in-plane unevenness on an image forming apparatus
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Application No.: US17512960Application Date: 2021-10-28
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Publication No.: US11895284B2Publication Date: 2024-02-06
- Inventor: Hideyuki Kihara , Yuta Nagata , Yusuke Taneda
- Applicant: Hideyuki Kihara , Yuta Nagata , Yusuke Taneda
- Applicant Address: JP Kanagawa
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP 20181882 2020.10.29
- Main IPC: H04N1/60
- IPC: H04N1/60
Abstract:
A color chart is for performing color adjustment on an image forming apparatus. The color chart includes identification information and a color adjustment patch. The identification information is on an image forming apparatus to which color adjustment is to be applied. The color adjustment patch includes a plurality of color patches for performing color adjustment on the image forming apparatus indicated by the identification information.
Public/Granted literature
- US20220141356A1 COLOR CHART, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING SYSTEM Public/Granted day:2022-05-05
Information query
