KS

Koichi Sogabe

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Itami, JP: #67 of 165 inventorsTop 45%
Overall (2002): #171,555 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402488 Oil pump Kenichi Watanabe, Keizo Harada, Toshiyuki Kosuge 2002-06-11