Assignee
IMAI MASASHI
JP·6 granted patents·0 citations·filing 2010–2014
Technology mixG03G6
Top patents by PatentIndex Score
6 records- 0148US8948666B2Developing device having thickness regulation bladeIMAI MASASHI·Filed 2013·Granted Feb 3, 2015·0 cites·7 claims
- 0247US8611806B2Electrophotographic image forming apparatus using intermediate image transfer endless beltIMAI MASASHI·Filed 2012·Granted Dec 17, 2013·0 cites·8 claims
- 0345US8229329B2Developer cartridge including shutter for opening/closing casing and lock mechanisms to lock shutter in closed position usable with image forming device and developing deviceIMAI MASASHI·Filed 2010·Granted Jul 24, 2012·0 cites·12 claims
- 0444US8909109B2Developing device having thickness regulation bladeIMAI MASASHI·Filed 2013·Granted Dec 9, 2014·0 cites·5 claims
- 0540US9625853B2Developing roller provided with a shaft with an axial middle portion having a small outer diameter and axial end portions having large outer diameters and a developing device provided with the sameIMAI MASASHI·Filed 2014·Granted Apr 18, 2017·0 cites·18 claims
- 0640US9244378B2Developing roller and developing device provided with the sameIMAI MASASHI·Filed 2014·Granted Jan 26, 2016·0 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →