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Shojiro Sugiyama

📍 Zama, JP: #389 of 615 inventorsTop 65%
Overall (All Time): #3,656,472 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5934714 Tube fitting assembly Tatsumi Yamamoto, Tsutomu Ohishi 1999-08-10