Inventor
TAKAYAMA YASUO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKAYAMA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
7 patentsUS7835667B2Nov 16, 2010
Discharger, image carrier unit, and image forming apparatus
FUJI XEROX CO LTD7 citations72
US6684042B2Jan 27, 2004
Charging device and image forming apparatus using the same
FUJI XEROX CO LTD6 citations60
US10095148B2Oct 9, 2018
Charging device including first and second cleaning members for cleaning a charging wire
FUJI XEROX CO LTD1 citations51
US9851653B2Dec 26, 2017
Charging device and image forming apparatus including movable member to which cleaning member is attached
FUJI XEROX CO LTD1 citations51
US9817329B2Nov 14, 2017
Charging device including cleaning member and image forming apparatus
FUJI XEROX CO LTD0 citations51
US9791800B2Oct 17, 2017
Charging device and image forming apparatus having a rotation member with a spiral protrusion
FUJI XEROX CO LTD0 citations51
US7769314B2Aug 3, 2010
Cleaning device and charging device, image holding unit and image forming apparatus using same
FUJI XEROX CO LTD0 citations48