Assignee
NARUSE OSAMU
JP·3 granted patents·1 pending application·8 citations·filing 2008–2010
Technology mixG03G4
Top patents by PatentIndex Score
4 records- 0173US8190077B2Cleaning device and image forming apparatusNARUSE OSAMU·Filed 2009·Granted May 29, 2012·4 cites·9 claims
- 0272US8280295B2Cleaning device, image forming apparatus including the device, and process cartridge including the deviceNARUSE OSAMU·Filed 2008·Granted Oct 2, 2012·4 cites·19 claims
- 0344US8326174B2Cleaning unit for an electrophotographic image forming apparatus having a polarity control memberNARUSE OSAMU·Filed 2010·Granted Dec 4, 2012·0 cites·16 claims
- 0434US2011085834A1Cleaning device and image forming apparatus incorporating sameNARUSE OSAMU·Filed 2010·Application pending·0 cites
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