SI

Shinobu Itoh

Overall (All Time): #2,364,190 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4412353 Mixing circuit 1983-10-25
4319143 Impedance converting circuit 1982-03-09