CS

Chikahiro Sato

SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
Overall (All Time): #3,533,383 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6334358 Friction test apparatus Kiyoshige Muraoka, Jun Nishibayashi 2002-01-01