YK

Yoji Kojima

KE Keihin: 2 patents #128 of 596Top 25%
Overall (All Time): #2,139,744 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7603978 Tandem valve type throttle body for two-wheeled vehicle Ryouji Inagawa 2009-10-20
7044106 Suction air negative pressure detecting apparatus of throttle body Kunihiko Maeda 2006-05-16