YH

Yuji Hayashida

SU Subaru: 1 patents #677 of 1,436Top 50%
Overall (All Time): #3,876,464 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5016181 Method and system for an engine ignition timing control — 1991-05-14