Inventor
URA HIROAKI
JP11 patents
Patents
11 patentsUS5307116AApr 26, 1994
Image forming apparatus provided with unit locking means
KONISHIROKU PHOTO IND24 citations92
US4526358AJul 2, 1985
Paper feeding mechanism
KONISHIROKU PHOTO IND53 citations92
US4908513AMar 13, 1990
Charging apparatus
KONISHIROKU PHOTO IND19 citations81
US4878657ANov 7, 1989
Sheet conveyance apparatus
KONISHIROKU PHOTO IND23 citations81
US4788571ANov 29, 1988
Recording paper feeding device with paper position regulating member
KONISHIROKU PHOTO IND17 citations73
US4395114AJul 26, 1983
Toner recovery device
KONISHIROKU PHOTO IND10 citations73
US4360944ANov 30, 1982
Toner transporting device for an electrostatic recording apparatus
KONISHIROKU PHOTO IND14 citations73
US4313674AFeb 2, 1982
Cleaning apparatus for copying or the like
KONISHIROKU PHOTO IND9 citations73
US4297026AOct 27, 1981
Cleaning apparatus for copy machines
KONISHIROKU PHOTO IND12 citations73
US4650176AMar 17, 1987
Automatic sheet reversing apparatus
KONISHIROKU PHOTO IND13 citations72
US4375327AMar 1, 1983
Roller fixing device
KONISHIROKU PHOTO IND14 citations72