DI

Daisuke Ishii

NE Nec: 1 patents #206 of 1,007Top 25%
📍 Nanbu, CA: #1 of 1 inventorsTop 100%
Overall (1994): #145,443 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5309477 Measurement of receiver sensitivity of a radio communication apparatus by radio and optical test signals 1994-05-03