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Yukinobu Tokunaga

Overall (All Time): #3,212,355 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8206472 Fixed abrasive wire Yasuhiro Tani, Kazumasa Tsuchihashi 2012-06-26