MO

Minoru Oosuga

HI Hitachi: 26 patents #1,179 of 28,497Top 5%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
Overall (All Time): #156,030 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4494405 Air-flow meter for internal combustion engine Yoshishige Ohyama 1985-01-22