SO

Shunji Otani

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Toyama, JP: #47 of 144 inventorsTop 35%
Overall (2002): #117,393 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6459403 Traffic control system Tsuneo Nakahara, Michihisa Kyoto 2002-10-01