Inventor
KOIZUMI HIROMITSU
JP16 patents
Patents
16 patentsUS6738590B2May 18, 2004
Image forming apparatus with detachable image forming unit assembly
FUJI XEROX CO LTD61 citations95
US7643777B2Jan 5, 2010
Toner cartridge
FUJI XEROX CO LTD21 citations91
US6069646AMay 30, 2000
Image forming apparatus providing frame support for an optical scanning unit
FUJI XEROX CO LTD30 citations90
US7155148B2Dec 26, 2006
Image forming apparatus
FUJI XEROX CO LTD15 citations83
US5268724ADec 7, 1993
Transfer apparatus providing improved transfer material guidance along a feed path to an electrophotographic image carrier
FUJI XEROX CO LTD20 citations80
USD458299SJun 4, 2002
Image forming apparatus
FUJI XEROX CO LTD8 citations73
USD548276SAug 7, 2007
Toner cartridge
FUJI XEROX CO LTD8 citations71
US5267001ANov 30, 1993
Image forming cartridge
FUJI XEROX CO LTD4 citations62
US7529511B2May 5, 2009
Toner cartridge
FUJI XEROX CO LTD3 citations61
US6785494B2Aug 31, 2004
Image formation apparatus and charger used therewith
FUJI XEROX CO LTD5 citations61
USD549274SAug 21, 2007
Toner cartridge
FUJI XEROX CO LTD2 citations60
US5287143AFeb 15, 1994
Image forming apparatus with moveable cover
FUJI XEROX CO LTD6 citations54
US7912409B2Mar 22, 2011
Toner cartridge
FUJI XEROX CO LTD0 citations51
USD548277SAug 7, 2007
Toner cartridge
FUJI XEROX CO LTD0 citations50
US6594461B2Jul 15, 2003
Charger and image formation apparatus using the charger
FUJI XEROX CO LTD1 citations49
US7647010B2Jan 12, 2010
Toner cartridge and image forming apparatus
FUJI XEROX CO LTD0 citations40