Information reading device and method of adjusting information reading device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10582081
APP PUB NO 20190174021A1
SERIAL NO

16324246

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An information reading may include an imaging element; a transparent placing member on which the information recording medium is placed; a first illuminator configured to irradiate a back side of the information recording medium placed on the placing member, with light; a second illuminator configured to irradiate a top side of the information recording medium placed on the placing member, with light; a first optical system configured to read information recorded on the back side of the information recording medium placed on the placing member; a second optical system configured to read information recorded on the top side of the information recording medium placed on the placing member; and an image-forming optical system configured to cause light passing through the first optical system to form an image onto the imaging element and cause light passing through the second optical system to form an image on the imaging element.

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Patent Owner(s)

  • NIDEC SANKYO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiyama, Chisato Nagano, JP 11 73
Ikeda, Masahiro Nagano, JP 156 2676
Ogura, Daigo Nagano, JP 3 10

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