Assignee
UCHIYAMA MASAAKI
JP·4 granted patents·43 citations·filing 2008–2011
Technology mixB65H4
Top patents by PatentIndex Score
4 records- 0193US8408540B2Sheet ejection device, post-processing apparatus and image forming systemUCHIYAMA MASAAKI·Filed 2011·Granted Apr 2, 2013·11 cites·12 claims
- 0293US8136807B2Sheet aligning apparatusUCHIYAMA MASAAKI·Filed 2008·Granted Mar 20, 2012·16 cites·10 claims
- 0386US8714547B2Paper discharge apparatus and image forming apparatus equipped with paper discharge apparatusUCHIYAMA MASAAKI·Filed 2010·Granted May 6, 2014·7 cites·8 claims
- 0485US8177227B2Sheet ejection device, image forming apparatus and post-processing apparatusUCHIYAMA MASAAKI·Filed 2009·Granted May 15, 2012·9 cites·19 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →