Inventor
WAKAO NOBUTAKA
JP4 patents
Patents
4 patentsUS4386841AJun 7, 1983
Image-forming device having a photosensitive member
TOKYO SHIBAURA ELECTRIC CO36 citations91
US4386839AJun 7, 1983
Electrostatic copying apparatus
TOKYO SHIBAURA ELECTRIC CO22 citations79
US4376579AMar 15, 1983
Electrostatic copying apparatus having an easily removable photosensitive drum
TOKYO SHIBAURA ELECTRIC CO21 citations78
US4494857AJan 22, 1985
Imaging method using a charged insulating layer
TOKYO SHIBAURA ELECTRIC CO10 citations71