Inventor
YAMANOBE KOJI
JP3 patents
Patents
3 patentsUS4924320AMay 8, 1990
Image system with connection to operational units
RICOH KK54 citations94
US5095371AMar 10, 1992
Duplex image forming system with number of single side printed sheets in feed path selected before printing second side
RICOH KK45 citations91
US4814792AMar 21, 1989
Lateral registration adjusting device for use in a laser beam printer
RICOH KK22 citations81