SY

Shigenori Yamaguchi

NE Nec: 1 patents #225 of 1,182Top 20%
Overall (1997): #77,125 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5652532 Frequency difference detection apparatus — 1997-07-29