Assignee
SHIRAISHI RYUUICHI
JP·4 granted patents·134 citations·filing 2010–2011
Top patents by PatentIndex Score
4 records- 0197US8297610B2Image forming apparatus and image forming methodSHIRAISHI RYUUICHI·Filed 2011·Granted Oct 30, 2012·43 cites·17 claims
- 0297US8262075B2Image forming systemSHIRAISHI RYUUICHI·Filed 2010·Granted Sep 11, 2012·36 cites·6 claims
- 0397US8235375B2Image forming system with two binding units and recording material processing device including an image forming system with two binding unitsSHIRAISHI RYUUICHI·Filed 2010·Granted Aug 7, 2012·35 cites·5 claims
- 0496US8540228B2Sheet processing device and image forming apparatusSHIRAISHI RYUUICHI·Filed 2011·Granted Sep 24, 2013·20 cites·3 claims
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