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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9906688 B1

PDFFull Text
Date of Patent:
Feb. 27, 2018

Filed:

Oct. 13, 2016

Image capturing apparatus, color measuring device, image forming apparatus, and color measuring system for capturing a reference chart and a subject

Applicants:

Nobuyuki Satoh, Kanagawa, JP;

Yasuyuki Suzuki, Kanagawa, JP;

Masato Kobayashi, Kanagawa, JP;

Suguru Yokozawa, Kanagawa, JP;

Tatsuhiko Okada, Saitama, JP;

Mamoru Yorimoto, Kanagawa, JP;

Daisaku Horikawa, Saitama, JP;

Yuichi Sakurada, Tokyo, JP;

Inventors:

Nobuyuki Satoh, Kanagawa, JP;

Yasuyuki Suzuki, Kanagawa, JP;

Masato Kobayashi, Kanagawa, JP;

Suguru Yokozawa, Kanagawa, JP;

Tatsuhiko Okada, Saitama, JP;

Mamoru Yorimoto, Kanagawa, JP;

Daisaku Horikawa, Saitama, JP;

Yuichi Sakurada, Tokyo, JP;

Assignee:

RICOH COMPANY, LTD., Tokyo, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Scott A Rogers

Int. Cl.
CPC ...
H04N 1/00 (2006.01); H04N 1/60 (2006.01); H04N 1/028 (2006.01); H04N 5/225 (2006.01); G06K 15/02 (2006.01); G01J 3/02 (2006.01); G01J 3/06 (2006.01); G01J 3/52 (2006.01); G01J 3/46 (2006.01); H04N 1/41 (2006.01); H04N 1/50 (2006.01); H04N 1/034 (2006.01); G06K 15/10 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6033 (2013.01); G01J 3/0208 (2013.01); G01J 3/06 (2013.01); G01J 3/46 (2013.01); G01J 3/52 (2013.01); G01J 3/524 (2013.01); G06K 15/027 (2013.01); H04N 1/00005 (2013.01); H04N 1/00015 (2013.01); H04N 1/00023 (2013.01); H04N 1/00034 (2013.01); H04N 1/00045 (2013.01); H04N 1/00047 (2013.01); H04N 1/00068 (2013.01); H04N 1/00087 (2013.01); H04N 1/00278 (2013.01); H04N 1/00323 (2013.01); H04N 1/0282 (2013.01); H04N 1/41 (2013.01); H04N 1/6008 (2013.01); H04N 1/6044 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); G01J 3/0237 (2013.01); G06K 15/102 (2013.01); G06K 2215/0094 (2013.01); G06K 2215/101 (2013.01); H04N 1/034 (2013.01); H04N 1/50 (2013.01); H04N 2201/0082 (2013.01);
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.

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