KS

Kenji Shibatani

NI Nippon Valqua Industries: 1 patents #30 of 83Top 40%
Overall (All Time): #3,909,783 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4950530 Clutch facing — 1990-08-21