SS

Shigetoshi Segawa

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Niihama, JP: #13 of 36 inventorsTop 40%
Overall (2002): #117,158 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6350334 Method of manufacturing a multi-layered ceramic substrate Jun Shigemi 2002-02-26