Inventor
KITAGAWA TSUNEO
18 patents
Patents
18 patentsUS4265440AMay 5, 1981
Computer-controlled paper feeder
MINOLTA CAMERA KK59 citations96
US5220389AJun 15, 1993
Image forming apparatus having a controlled fixing means
MINOLTA CAMERA KK30 citations92
US4307957ADec 29, 1981
Paper jam detecting device for use in an electrophotographic copying machine
MINOLTA CAMERA KK30 citations92
US4260248AApr 7, 1981
Electrophotographic copying apparatus equipped with copying coverage indication device
MINOLTA CAMERA KK35 citations92
US4211482AJul 8, 1980
Electrophotographic copying apparatus equipped with scanning system control device
MINOLTA CAMERA KK36 citations92
US5218407AJun 8, 1993
Apparatus for initial set-up of developer unit in an image forming apparatus
MINOLTA CAMERA KK25 citations90
US4922295AMay 1, 1990
Copying apparatus having a display warning
MINOLTA CAMERA KK21 citations82
US4386769AJun 7, 1983
Automatic paper feeding arrangement
MINOLTA CAMERA KK23 citations82
US4933720AJun 12, 1990
Paper size selecting device in a recording apparatus
MINOLTA CAMERA KK12 citations74
US4491827AJan 1, 1985
Preset counter apparatus for copying machines and the like
MINOLTA CAMERA KK11 citations74
US4280763AJul 28, 1981
Sequential control circuit means
MINOLTA CAMERA KK13 citations74
US4269500AMay 26, 1981
Trouble detecting system for electrophotographic copying machine
MINOLTA CAMERA KK8 citations74
US5253020AOct 12, 1993
Image forming apparatus improved in toner supply operation
MINOLTA CAMERA KK17 citations71
US4796055AJan 3, 1989
Recording apparatus incorporating manual paper feeder
MINOLTA CAMERA KK12 citations71
US5073794ADec 17, 1991
Image duplicating apparatus in which user specified operational conditions are stored and used based on the detected nature of the document being copied
MINOLTA CAMERA KK6 citations63
US5029315AJul 2, 1991
Copying apparatus and copying method
MINOLTA CAMERA KK6 citations63
US4646330AFeb 24, 1987
Preset counter apparatus for copying machines and the like
MINOLTA CAMERA KK2 citations63
US4455080AJun 19, 1984
Copying apparatus equipped with control device
MINOLTA CAMERA KK4 citations63