JP6380629B2 - 光学センサ及び画像形成装置 - Google Patents

光学センサ及び画像形成装置 Download PDF

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JP6380629B2
JP6380629B2 JP2017149720A JP2017149720A JP6380629B2 JP 6380629 B2 JP6380629 B2 JP 6380629B2 JP 2017149720 A JP2017149720 A JP 2017149720A JP 2017149720 A JP2017149720 A JP 2017149720A JP 6380629 B2 JP6380629 B2 JP 6380629B2
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angle
light
recording medium
optical sensor
recording paper
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Japanese (ja)
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JP2017223692A5 (enrdf_load_stackoverflow
JP2017223692A (ja
Inventor
石井　稔浩
稔浩 石井
義浩 大場
義浩 大場
文和 星
文和 星
菅原　悟
悟 菅原
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Ricoh Co Ltd
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Ricoh Co Ltd
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JP2017149720A 2017-08-02 2017-08-02 光学センサ及び画像形成装置 Active JP6380629B2 (ja)

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JP2017149720A JP6380629B2 (ja) 2017-08-02 2017-08-02 光学センサ及び画像形成装置

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JP2013043115A Division JP2014169972A (ja) 2013-03-05 2013-03-05 光学センサ及び画像形成装置

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JP2018145811A Division JP6741048B2 (ja) 2018-08-02 2018-08-02 光学センサ及び画像形成装置

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JP2017223692A JP2017223692A (ja) 2017-12-21
JP2017223692A5 JP2017223692A5 (enrdf_load_stackoverflow) 2018-03-22
JP6380629B2 true JP6380629B2 (ja) 2018-08-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019053046A (ja) * 2018-08-02 2019-04-04 株式会社リコー 光学センサ及び画像形成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09257443A (ja) * 1996-03-22 1997-10-03 Mitsubishi Paper Mills Ltd 物質表面性オンライン測定方法
US6914684B1 (en) * 2001-07-05 2005-07-05 Lexmark International, Inc. Method and apparatus for detecting media type
JP3938184B2 (ja) * 2005-03-22 2007-06-27 キヤノン株式会社 情報処理方法及びその装置
JP2007304492A (ja) * 2006-05-15 2007-11-22 Ricoh Co Ltd 画像形成装置
JP5849412B2 (ja) * 2011-03-17 2016-01-27 株式会社リコー 光学センサ及び画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019053046A (ja) * 2018-08-02 2019-04-04 株式会社リコー 光学センサ及び画像形成装置

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