Assignee
HAGIWARA TAKURO
JP·3 granted patents·3 citations·filing 2009–2010
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0178US8515304B2Cleaning member for image forming apparatus, charging device, process cartridge, and image forming apparatusHAGIWARA TAKURO·Filed 2010·Granted Aug 20, 2013·3 cites·12 claims
- 0242US8249475B2Charging device with variation range detector and response speed controller and image forming apparatus using the sameHAGIWARA TAKURO·Filed 2010·Granted Aug 21, 2012·0 cites·2 claims
- 0339US8175473B2Charging device and image forming apparatusHAGIWARA TAKURO·Filed 2009·Granted May 8, 2012·0 cites·7 claims
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