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Yasutaka Kanamaru

📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #4,109,515 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4196796 Frictional vibration damper — 1980-04-08