SH

Shunichi HARUYAMA

SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
Overall (All Time): #3,499,835 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6506321 Silicon based conductive material and process for production thereof Osamu Yamashita, Nobuhiro Sadatomi, Tsunekazu Saigo 2003-01-14