SI

Shigeyoshi Iwamoto

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #103,182 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6962612 Electrolytic capacitor and its manufacturing method Kazuyo Saito, Yukihiro Nitta, Hiroshi Tada 2005-11-08