RI

Ryouji Inagawa

KE Keihin: 1 patents #237 of 596Top 40%
Overall (All Time): #3,338,224 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7603978 Tandem valve type throttle body for two-wheeled vehicle Yoji Kojima 2009-10-20