Assignee
SEKI HIDEYASU
JP5 patents
Top patents by PatentIndex Score
US9354538B2May 31, 2016
Charging device and image forming apparatus incorporating same
SEKI HIDEYASU6 citations70
US9366985B1Jun 14, 2016
Electric charging-diselectrifying device, process cartridge with electric charging-diselectrifying device, and image forming apparatus with process cartridge
SEKI HIDEYASU2 citations60
US9310707B2Apr 12, 2016
Process cartridge capable of suppressing filming and image forming apparatus with same
SEKI HIDEYASU2 citations60
US8855507B2Oct 7, 2014
Lubricant supplying device, and image forming apparatus
SEKI HIDEYASU1 citations51
US8824935B2Sep 2, 2014
Development device, process cartridge incorporating same, and image forming apparatus incorporating same
SEKI HIDEYASU1 citations51