Assignee
HARUYAMA MASAHIRO
JP·5 granted patents·14 citations·filing 2008–2011
Top patents by PatentIndex Score
5 records- 0180US8590890B2Medium carrying device and image forming deviceHARUYAMA MASAHIRO·Filed 2011·Granted Nov 26, 2013·5 cites·28 claims
- 0280US8564239B2Medium detection device and image formation apparatusHARUYAMA MASAHIRO·Filed 2011·Granted Oct 22, 2013·3 cites·22 claims
- 0362US8280265B2Image forming apparatus with drive control unitHARUYAMA MASAHIRO·Filed 2009·Granted Oct 2, 2012·2 cites·19 claims
- 0454US8878083B2Button key assembly and electronic apparatus that employs the button key assemblyHARUYAMA MASAHIRO·Filed 2009·Granted Nov 4, 2014·2 cites·13 claims
- 0543US8162359B2Pushbutton mechanism and image forming apparatusHARUYAMA MASAHIRO·Filed 2008·Granted Apr 24, 2012·2 cites·11 claims
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