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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