Assignee

SAKURAI HIDETO

JP·4 granted patents·9 citations·filing 2009–2011

Technology mixG03G4

Top patents by PatentIndex Score

4 records

0177US8224225B2Waste powder recovery container, connecting structure to waste powder recovery container, developing device, and image forming apparatusSAKURAI HIDETO·Filed 2009·Granted Jul 17, 2012·7 cites·6 claims
0270US8577246B2Developer containing device and image forming apparatusSAKURAI HIDETO·Filed 2011·Granted Nov 5, 2013·2 cites·14 claims
0342US8437655B2Imaging unit, developing unit, photosensitive unit, and image forming apparatusSAKURAI HIDETO·Filed 2010·Granted May 7, 2013·0 cites·19 claims
0432US8515320B2Developing device, process unit and image forming apparatusSAKURAI HIDETO·Filed 2010·Granted Aug 20, 2013·0 cites·20 claims

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