KY

Kazuhiro YUSOU

KC Koyo Machine Industries Co.: 1 patents #26 of 86Top 35%
Overall (All Time): #2,948,341 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9669511 Surface grinding method for workpiece Haruyuki HIRAYAMA 2017-06-06