TH

Tsuyoshi Hisamura

SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
📍 Itami, JP: #1,028 of 1,436 inventorsTop 75%
Overall (All Time): #3,537,047 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6352598 Rare-earth alloy powder pressing apparatus and rare-earth alloy powder pressing method Tsutomu Harada, Shuichi Okuyama 2002-03-05