HO

Hatsuo Okada

DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #3,311,979 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7848868 Method and apparatus for pressure reducing valve to reduce fuel pressure in a common rail Hironari Nakagawa, Shigeki Hidaka, Kensuke Tanaka 2010-12-07