KA

Kenzo Akagiri

SO Sony: 1 patents #49 of 234Top 25%
Overall (1982): #49,301 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337445 Compander circuit which produces variable pre-emphasis and de-emphasis — 1982-06-29