Inventor
SAKATA TOSHIO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SAKATA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
9 patentsUS6118955ASep 12, 2000
Image forming apparatus and fixing apparatus
MINOLTA CO LTD38 citations92
US6054677AApr 25, 2000
Heating device and heating rotary member
MINOLTA CO LTD19 citations92
US6002908ADec 14, 1999
Drive device, and fusing device and transfer device including said drive device
MINOLTA CO LTD21 citations92
US5590872AJan 7, 1997
Sheet reversing apparatus for a copying machine
MINOLTA CO LTD27 citations91
US5671471ASep 23, 1997
Sheet separating device
MINOLTA CO LTD19 citations90
US6091051AJul 18, 2000
Heating device
MINOLTA CO LTD7 citations73
US6029040AFeb 22, 2000
Fixing apparatus and releasing agent supplying apparatus
MINOLTA CO LTD13 citations73
US5857137AJan 5, 1999
Image forming apparatus and method comprising refeeding unit with priority refeeding
MINOLTA CO LTD13 citations72
US5937230AAug 10, 1999
Temperature detecting device for rotating members
MINOLTA CO LTD16 citations67
MINOLTA CAMERA KK
7 patentsUS5017970AMay 21, 1991
Fixing device with movable nip region for use in copiers
MINOLTA CAMERA KK37 citations92
US4878087AOct 31, 1989
Image forming apparatus with jam removal mechanism
MINOLTA CAMERA KK34 citations92
US4285295AAug 25, 1981
Fixing device for electrophotographic copying machines
MINOLTA CAMERA KK23 citations80
US4745435AMay 17, 1988
Sheet transporting apparatus in a printing system
MINOLTA CAMERA KK18 citations72
US4411042AOct 25, 1983
Cleaning device
MINOLTA CAMERA KK14 citations71
US4397936AAug 9, 1983
Method of fixing developed electrophotographic images uses oil absorbing smoothing roller
MINOLTA CAMERA KK14 citations71
US4882603ANov 21, 1989
Original document cover device
MINOLTA CAMERA KK6 citations62