RS

Ryouji Shindou

SU Sumco: 1 patents #248 of 464Top 55%
Overall (All Time): #3,175,462 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8534275 Wire saw device Masaki Fukuda, Hiroyasu Futamura 2013-09-17