Assignee
MASE SOICHIRO
JP·9 granted patents·14 citations·filing 2008–2011
Technology mixG03G9
Top patents by PatentIndex Score
9 records- 0180US8428493B2Image forming apparatusMASE SOICHIRO·Filed 2011·Granted Apr 23, 2013·3 cites·6 claims
- 0269US8208839B2Developer cartridge, developing device, and process cartridgeMASE SOICHIRO·Filed 2008·Granted Jun 26, 2012·3 cites·12 claims
- 0369US8099020B2Developer cartridge and developing deviceMASE SOICHIRO·Filed 2008·Granted Jan 17, 2012·3 cites·10 claims
- 0464US8229332B2Cartridge with spiral blade and image forming apparatusMASE SOICHIRO·Filed 2008·Granted Jul 24, 2012·2 cites·16 claims
- 0563US8577263B2Developing deviceMASE SOICHIRO·Filed 2009·Granted Nov 5, 2013·2 cites·9 claims
- 0656US8331829B2Developer cartridge, developing unit and image forming apparatus including the sameMASE SOICHIRO·Filed 2008·Granted Dec 11, 2012·1 cites·13 claims
- 0754US8787801B2Developing apparatus and developer cartridgeMASE SOICHIRO·Filed 2011·Granted Jul 22, 2014·0 cites·12 claims
- 0853US8086144B2Developing apparatus and developer cartridgeMASE SOICHIRO·Filed 2009·Granted Dec 27, 2011·0 cites·7 claims
- 0945US8099001B2Developer cartridge and developer device for detecting the amount of developer in the developer cartridgeMASE SOICHIRO·Filed 2008·Granted Jan 17, 2012·0 cites·13 claims
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