KY

Kazuo Yamakido

HI Hitachi: 2 patents #87 of 1,214Top 8%
Overall (1982): #11,296 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4366439 PCM Decoder 1982-12-28
4338656 Voltage polarity switching circuit 1982-07-06