Inventor
KITABATAKE YASUO
JP7 patents
Patents
7 patentsUS5923922AJul 13, 1999
Image forming apparatus with flying toner detecting device
SHARP KK22 citations90
US5839018ANov 17, 1998
Toner density control for an image forming apparatus
SHARP KK39 citations90
US6188857B1Feb 13, 2001
Imaging forming apparatus provided with photoreceptor unit with internal gear unit, the protector unit with internal gear, and internal gear unit
SHARP KK14 citations81
US5927148AJul 27, 1999
Image forming apparatus equipped with photoreceptor having an internal gear
SHARP KK11 citations73
US4758490AJul 19, 1988
Magnetic color toner for electrophotographic copying machine
SHARP KK7 citations71
US6161446ADec 19, 2000
Image forming apparatus provided with photoreceptor unit with internal gear unit, the photoreceptor unit with internal gear, and internal gear unit
SHARP KK3 citations62
US5023161AJun 11, 1991
Method of making a toner for use in electrophotography
SHARP KK4 citations62