Inventor
SUGIYAMA SATOMI
JP6 patents
Patents
6 patentsUS5576131ANov 19, 1996
Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotographic apparatus unit
CANON KK32 citations91
US5356746AOct 18, 1994
Electrophotographic photosensitive member, electrophotographic apparatus, device unit and facsimile machine
CANON KK9 citations73
US5288575AFeb 22, 1994
Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine employing the photosensitive member
CANON KK3 citations62
US5622799AApr 22, 1997
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member
CANON KK3 citations61
US5543257AAug 6, 1996
Electrophotographic photosensitive member, process cartridge including same and electrophotographic apparatus
CANON KK6 citations61
US7960716B2Jun 14, 2011
Field effect transistor and method of producing the same
CANON KK0 citations51