Hiroyuki Suhara

Ricoh Company: 2 patents #128 of 684Top 20%

Overall (2003): #64,122 of 273,478Top 25%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6555810	Optical scanning device comprising a plurality of scanning units having one lens in common	—	2003-04-29
6532094	Optical scanning lens, optical scanning device and image forming apparatus	—	2003-03-11