SI

Sadaki Igarashi

HW Hokushin Electric Works: 1 patents #6 of 9Top 70%
Overall (All Time): #4,115,501 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4211971 Ratio meter for capacitive-type displacement converter Tamotsu Kobayashi 1980-07-08