SN

Shigetada Ninomiya

Sumitomo Electric Industries: 2 patents #693 of 4,178Top 20%
Overall (2004): #41,398 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D490456 Video camera Khoji Masano 2004-05-25
D488181 Lighting device for a camcorder Khoji Masano 2004-04-06