HH

Hidehisa Hirato

SA Sumitomo Electric Sintered Alloy: 1 patents #45 of 73Top 65%
📍 Itami, JP: #1,028 of 1,436 inventorsTop 75%
Overall (All Time): #4,149,652 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10480859 Carrier-type heat-treatment apparatus Naoto Igarashi 2019-11-19