Inventor
EMA HIROMICHI
JP8 patents
Patents
8 patentsUS6898407B2May 24, 2005
Desktop color image forming apparatus and method of making the same
RICOH KK61 citations96
US7263309B2Aug 28, 2007
Desktop color image forming apparatus and method of making the same
RICOH KK15 citations92
US7333749B2Feb 19, 2008
Desktop color image forming apparatus and method of making the same
RICOH KK10 citations84
US5694289ADec 2, 1997
Information processing apparatus with operation panel which is changeable in direction of operation
RICOH KK11 citations72
US7606521B2Oct 20, 2009
Desktop color image forming apparatus and method of making the same
RICOH KK3 citations63
US7406283B2Jul 29, 2008
Desktop color image forming apparatus and method of making the same
RICOH KK3 citations63
US5327197AJul 5, 1994
Electrophotographic apparatus
RICOH KK3 citations62
US5978099ANov 2, 1999
Facsimile system
RICOH KK3 citations61