ST

Seiji Tsuda

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Overall (1997): #79,514 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5680092 Chip resistor and method for producing the same Hiroyuki Yamada, Akio Fukuoka 1997-10-21