SI

Sadao Igarashi

AC Alps Electric Co.: 2 patents #4 of 53Top 8%
📍 Soma, JP: #6 of 17 inventorsTop 40%
Overall (1994): #20,578 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5329189 Mixer circuit Susumu Ushida 1994-07-12
5327097 Gain control circuit Kazuharu Aoki 1994-07-05