YD

Yuzuru Daigou

NC Niigata Engineering Co.: 1 patents #34 of 80Top 45%
Overall (All Time): #3,997,910 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4597642 Articulate joint in laser processing machines Takeo Yagi 1986-07-01