Inventor
UCHIDA KATSUZO
JP4 patents
Patents
4 patentsUS5239805AAug 31, 1993
Method of packing a developer cartridge
SHARP KK20 citations80
US5235130AAug 10, 1993
Developer cartridge
SHARP KK14 citations71
US4129374ADec 12, 1978
Electrophotographic copying machine having moving carrier for original
SHARP KK13 citations71
US5243389ASep 7, 1993
Toner hopper having stirring and feeding rollers
SHARP KK6 citations60