Assignee
HIRATA KATSUYUKI
JP·2 granted patents·1 pending application·0 citations·filing 2009–2012
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0136US8218982B2Image forming device having a trickle developing apparatusHIRATA KATSUYUKI·Filed 2009·Granted Jul 10, 2012·0 cites·9 claims
- 0234US8781349B2Image forming apparatus performing image concentration stabilization controlHIRATA KATSUYUKI·Filed 2011·Granted Jul 15, 2014·0 cites·3 claims
- 0334US2012301163A1Image Forming Apparatus and Image Forming MethodHIRATA KATSUYUKI·Filed 2012·Application pending·0 cites
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