Inventor
KOSAGI YOSHIFUMI
JP7 patents
Patents
7 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
US6091051AJul 18, 2000
Heating device
MINOLTA CO LTD7 citations73
US6029040AFeb 22, 2000
Fixing apparatus and releasing agent supplying apparatus
MINOLTA CO LTD13 citations73
US5811759ASep 22, 1998
Fixing device
MINOLTA CO LTD6 citations72
US5832340ANov 3, 1998
Image forming apparatus
MINOLTA CO LTD8 citations65