YK

Yu Kumagai

KE Keihin: 1 patents #237 of 596Top 40%
📍 Shioya, JP: #64 of 113 inventorsTop 60%
Overall (All Time): #2,929,933 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9562483 Engine intake control apparatus Yoshikuni Shishido, Masako Hagiya, Yasushi Ono 2017-02-07