Assignee
TATEYAMA SUSUMU
JP·2 granted patents·1 pending application·2 citations·filing 2008–2012
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0163US8145102B2Developing device, process cartridge, image forming apparatus and developer discharge device having a discharge portTATEYAMA SUSUMU·Filed 2008·Granted Mar 27, 2012·2 cites·21 claims
- 0254US8620194B2Developing device, process cartridge, image forming apparatus, and developer discharge device having a discharge portTATEYAMA SUSUMU·Filed 2012·Granted Dec 31, 2013·0 cites·6 claims
- 0338US2008253810A1Developing device, process cartridge, and image forming apparatusTATEYAMA SUSUMU·Filed 2008·Application pending·0 cites
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