SN

Syoji Nakagama

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #94,648 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6939824 Exhaust emission control device and method of manufacturing the same Kouhei Shimoda, Tomohiko Ihara 2005-09-06