ST

Sigeru Tanaka

AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
YC Yukadenshi Co.: 1 patents #3 of 13Top 25%
Overall (All Time): #3,488,096 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6780490 Tray for conveying magnetic head for magnetic disk Etuji Asano, Tomohiko Tanaka, Koichi Sagisaka 2004-08-24