ST

Soichi Tsuruga

KS Kobe Steel: 1 patents #937 of 1,773Top 55%
📍 Kamakura, JP: #813 of 1,212 inventorsTop 70%
Overall (All Time): #4,047,932 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4371107 Welding machine Toshihiko Watanabe, Naoki Takeuchi, Tadatsugu Koishi 1983-02-01