Invention Grant
- Patent Title: Image capturing apparatus, color measuring device, image forming apparatus, and color measuring system for capturing a reference chart and a subject
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Application No.: US15292885Application Date: 2016-10-13
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Publication No.: US09906688B2Publication Date: 2018-02-27
- Inventor: Nobuyuki Satoh , Yasuyuki Suzuki , Masato Kobayashi , Suguru Yokozawa , Tatsuhiko Okada , Mamoru Yorimoto , Daisaku Horikawa , Yuichi Sakurada
- Applicant: Nobuyuki Satoh , Yasuyuki Suzuki , Masato Kobayashi , Suguru Yokozawa , Tatsuhiko Okada , Mamoru Yorimoto , Daisaku Horikawa , Yuichi Sakurada
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-262646 20111130; JP2012-029920 20120214; JP2012-239455 20121030
- Main IPC: H04N1/00
- IPC: H04N1/00 ; H04N1/60 ; H04N1/028 ; H04N5/225 ; G06K15/02 ; G01J3/02 ; G01J3/06 ; G01J3/52 ; G01J3/46 ; H04N1/41 ; H04N1/50 ; H04N1/034 ; G06K15/10
Abstract:
An image capturing unit includes a sensor unit that image-captures a predetermined area including a subject; and a reference chart unit that is arranged in the predetermined area and captured with the subject by the sensor unit.
Public/Granted literature
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