Inventor
IKUNAMI YOSHIKAZU
JP8 patents
Patents
8 patentsUS5648840AJul 15, 1997
Image forming apparatus including toner conveyance apparatus
KONISHIROKU PHOTO IND107 citations97
US5722020AFeb 24, 1998
Developer container and developer supplying apparatus
KONISHIROKU PHOTO IND19 citations92
US5486898AJan 23, 1996
Color image forming apparatus with photoreceptor protector
KONISHIROKU PHOTO IND24 citations92
US5307116AApr 26, 1994
Image forming apparatus provided with unit locking means
KONISHIROKU PHOTO IND24 citations92
US5758232AMay 26, 1998
Image forming apparatus having cartridge for developing devices
KONISHIROKU PHOTO IND41 citations91
US5589919ADec 31, 1996
Toner cartridge and color image forming apparatus in use therewith
KONISHIROKU PHOTO IND32 citations91
US5047809ASep 10, 1991
Fixing apparatus with oil supply apparatus
KONISHIROKU PHOTO IND19 citations69
US5579086ANov 26, 1996
Image forming apparatus with removable photoreceptor carriage
KONISHIROKU PHOTO IND4 citations62