SI

Sadao Itoh

IC Iwatsu Electric Co.: 1 patents #3 of 14Top 25%
Overall (1994): #71,313 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5280521 Portable telephone system — 1994-01-18