Inventor
OKUWAKI HIROYUKI
JP6 patents
Patents
6 patentsUS6798820B2Sep 28, 2004
Adjusting device for a multi-beam source unit and image forming apparatus
RICOH KK24 citations90
US6343092B1Jan 29, 2002
Light source device including semiconductor lasers
RICOH KK34 citations90
US6097749AAug 1, 2000
Light source device including semiconductor lasers
RICOH KK28 citations90
US7817177B2Oct 19, 2010
Optical scanning device and image forming apparatus
RICOH KK12 citations82
US7643191B2Jan 5, 2010
Optical scanner and image forming apparatus
RICOH KK6 citations60
US6992279B2Jan 31, 2006
Method for adjusting a multi-beam source unit
RICOH KK4 citations60