SO

Sadao Obana

KD Kdd: 1 patents #3 of 36Top 9%
📍 Kizugawa, JP: #5 of 13 inventorsTop 40%
Overall (2004): #120,876 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6791998 Polling period controlling apparatus Kiyohito Yoshihara, Hiroki Horiuchi, Keizo Sugiyama 2004-09-14