SO

Satoru Oyamada

NE Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,228,293 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6263171 Ink density adjusting mechanism and electrophotographic apparatus using the ink density adjusting mechanism — 2001-07-17
6256055 Electrophotographic printer — 2001-07-03