Inventor
MATSUSHIRO MORIYOSHI
JP4 patents
Patents
4 patentsUS5315351AMay 24, 1994
Image forming apparatus
MINOLTA CAMERA KK26 citations91
US4819020AApr 4, 1989
Fixing roller and its manufacturing process
MINOLTA CAMERA KK27 citations90
US5159388AOct 27, 1992
Image forming apparatus
MINOLTA CAMERA KK21 citations81
US5122834AJun 16, 1992
Developing apparatus for determining decreased concentration of toner
MINOLTA CAMERA KK15 citations71