Inventor
MONMA SUSUMU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “MONMA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH PRINTING SYS LTD
5 patentsUS7477813B2Jan 13, 2009
Multi-beam light source, method for manufacturing the same, light scanning unit using the same, and image forming apparatus using the same
RICOH PRINTING SYS LTD9 citations83
US7347629B2Mar 25, 2008
Semiconductor laser module for optical scanner
RICOH PRINTING SYS LTD7 citations72
US7287918B2Oct 30, 2007
Semiconductor laser module
RICOH PRINTING SYS LTD3 citations62
US7542642B2Jun 2, 2009
Multi-beam generating device and optical recording device using the same
RICOH PRINTING SYS LTD4 citations61
US7327664B2Feb 5, 2008
Optical recording apparatus
RICOH PRINTING SYS LTD0 citations49