Assignee
KAWAI TACHIO
JP·5 granted patents·1 pending application·79 citations·filing 2009–2012
Technology mixG03G6
Top patents by PatentIndex Score
6 records- 0197US8755713B2Manufacturing method of developing device, remanufacturing method of process cartridge, developing device, and process cartridgeKAWAI TACHIO·Filed 2012·Granted Jun 17, 2014·22 cites·18 claims
- 0297US8180262B2Process cartridge, developer supply cartridge and electrophotographic image forming apparatusKAWAI TACHIO·Filed 2011·Granted May 15, 2012·15 cites·9 claims
- 0396US8515306B2Cartridge and image forming apparatusKAWAI TACHIO·Filed 2009·Granted Aug 20, 2013·26 cites·21 claims
- 0494US8494409B2Process cartridge and image forming apparatusKAWAI TACHIO·Filed 2011·Granted Jul 23, 2013·12 cites·18 claims
- 0574US8238785B2Process cartridge and image forming apparatusKAWAI TACHIO·Filed 2009·Granted Aug 7, 2012·4 cites·16 claims
- 0638US2012008974A1Image forming apparatusKAWAI TACHIO·Filed 2011·Application pending·0 cites
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