Assignee
MATSUSHITA YUICHI
JP·6 granted patents·28 citations·filing 2009–2013
Technology mixG03G6
Top patents by PatentIndex Score
6 records- 0194US8301056B2Developing deviceMATSUSHITA YUICHI·Filed 2009·Granted Oct 30, 2012·16 cites·3 claims
- 0292US8478158B2Developing deviceMATSUSHITA YUICHI·Filed 2012·Granted Jul 2, 2013·7 cites·13 claims
- 0391US8521057B2Developing device having seal member including base member and surface member having side surface disposed inward from side surface of base materialMATSUSHITA YUICHI·Filed 2012·Granted Aug 27, 2013·5 cites·2 claims
- 0449US8791973B2Image forming apparatusMATSUSHITA YUICHI·Filed 2013·Granted Jul 29, 2014·0 cites·14 claims
- 0544US8676075B2Image forming apparatus for suppressing reverse transfer of imagesMATSUSHITA YUICHI·Filed 2011·Granted Mar 18, 2014·0 cites·12 claims
- 0643US9146494B2Image forming apparatusMATSUSHITA YUICHI·Filed 2013·Granted Sep 29, 2015·0 cites·3 claims
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