AS

Akihisa Sugimura

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #241,858 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6852580 Method of fabricating semiconductor device Manabu Yanagihara, Tsuyoshi Tanaka 2005-02-08