Assignee
TSUMITA TOSHIKAZU
JP·3 granted patents·2 citations·filing 2010–2011
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0172US8639165B2Powder container, image forming apparatus, and powder container controlling methodTSUMITA TOSHIKAZU·Filed 2011·Granted Jan 28, 2014·2 cites·18 claims
- 0235US8811861B2Developer container, image forming apparatus, and developer container controlling methodTSUMITA TOSHIKAZU·Filed 2011·Granted Aug 19, 2014·0 cites·14 claims
- 0330US8224205B2Powder storage container and image forming apparatus using the sameTSUMITA TOSHIKAZU·Filed 2010·Granted Jul 17, 2012·0 cites·20 claims
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