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Hajime Tsukahara

Ricoh

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Publication

Featured researches published by Hajime Tsukahara.

Archive | 2007

IMAGE READING SIGNAL PROCESSING IC, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS

Hajime Tsukahara; Tohru Kanno

Archive | 2007

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE IMAGE READING APPARATUS

Hajime Tsukahara; Tohru Kanno

Archive | 2007

SIGNAL PROCESSING INTEGRATED CIRCUIT, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS

Tohru Kanno; Hajime Tsukahara

Archive | 2007

Image signal processing circuit, image reading device, and image forming apparatus

Hajime Tsukahara; Tohru Kanno

Archive | 2013

Image reading apparatus and image forming apparatus

Hajime Tsukahara

Archive | 2007

BLACK-LEVEL FEEDBACK DEVICE, IMAGE READING DEVICE, AND BLACK-LEVEL FEEDBACK CONTROL METHOD

Hajime Tsukahara

Archive | 2011

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND SHADING CORRECTION METHOD

Hajime Tsukahara; Makio Kondo

Archive | 2010

Image scanning apparatus and image forming apparatus

Hajime Tsukahara

Archive | 2008

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND READING-UNIT INSTALL METHOD

Hajime Tsukahara

Archive | 2010

IMAGE READING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME

Makio Kondo; Hajime Tsukahara; 元 塚原; 牧雄 近藤

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Collaboration

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Tohru Kanno

Ricoh

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Makio Kondo

Ricoh

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