Inventor
SHIBUSAWA MITSUO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SHIBUSAWA MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
6 patentsUS4682158AJul 21, 1987
Guidance device for manipulation of machine
RICOH KK116 citations94
US4197813AApr 15, 1980
Magnetic brush development apparatus with developer supply detecting means
RICOH KK19 citations81
US4696563ASep 29, 1987
Split scanning copier
RICOH KK21 citations80
US4677310AJun 30, 1987
Power supply control device for copier having timer
RICOH KK24 citations80
US5060922AOct 29, 1991
Copying paper processing apparatus
RICOH KK17 citations72
US4391508AJul 5, 1983
Counter and timing mechanism for copying apparatus
RICOH KK4 citations62