TH

Tsuyoshi Hisamura

SC Sumitomo Special Metals Co.: 1 patents #25 of 64Top 40%
📍 Itami, JP: #67 of 165 inventorsTop 45%
Overall (2002): #79,353 of 266,432Top 30%
1
Patents 2002

Issued Patents 2002

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