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JP3 patents

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US8224199B2Jul 17, 2012

Image forming apparatus featuring toner image band formation and adjusting image formation

AI RYUTA6 citations82
US8135303B2Mar 13, 2012

Image forming apparatus for preventing contamination of a backside of a recording medium

AI RYUTA6 citations70
US8326163B2Dec 4, 2012

Image forming apparatus

AI RYUTA2 citations60