DO

Daisuke OBA

IH Ihi: 2 patents #401 of 1,178Top 35%
Overall (All Time): #1,953,839 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9964046 Fuel System — 2018-05-08
9677477 Fuel system for an engine that is capable of selectively operating a centrifugal pump to supplement a constant volume pump — 2017-06-13