HY

Hisatake Yasuyama

AS Akashi Seisakusho: 1 patents #3 of 11Top 30%
📍 Zama, JP: #389 of 615 inventorsTop 65%
Overall (All Time): #4,057,434 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4403511 Hydraulic vibration tester Makoto Shibano, Hideaki Kakuma 1983-09-13