EK

EIICHI KOGA

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #229,052 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D492267 Composite electronic component Keiji Kawajiri, Tomohisa Okimoto 2004-06-29