Assignee
TSURUMI YOSUKE
JP·3 granted patents·1 citations·filing 2009–2012
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0157US8293445B2Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatusTSURUMI YOSUKE·Filed 2009·Granted Oct 23, 2012·1 cites·12 claims
- 0255US8577256B2Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatusTSURUMI YOSUKE·Filed 2012·Granted Nov 5, 2013·0 cites·3 claims
- 0347US8802343B2Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, developer cartridge for developing electrostatic charge image, process cartridge, image forming apparatus, and image forming methodTSURUMI YOSUKE·Filed 2011·Granted Aug 12, 2014·0 cites·17 claims
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