Assignee

NUMATA TETSUYA

JP·4 granted patents·66 citations·filing 2009–2011

Technology mixG03G4

Top patents by PatentIndex Score

4 records

0197US8521060B2Cartridge with a protecting member and a sealing member for sealing a developer supply openingNUMATA TETSUYA·Filed 2011·Granted Aug 27, 2013·33 cites·10 claims
0295US8270879B2Electrophotographic image forming apparatusNUMATA TETSUYA·Filed 2009·Granted Sep 18, 2012·22 cites·8 claims
0389US8478161B2Electrophotographic image forming apparatus with locking member for spacing components of the apparatus and preventing movement of components of the apparatusNUMATA TETSUYA·Filed 2010·Granted Jul 2, 2013·6 cites·2 claims
0488US8472838B2Electrophotographic image forming apparatus with spacing member for spacing components of the apparatusNUMATA TETSUYA·Filed 2010·Granted Jun 25, 2013·5 cites·5 claims

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