ET

Eiji Tamaoka

Sumitomo Electric Industries: 3 patents #374 of 4,178Top 9%
Overall (2004): #29,724 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6780778 Method for fabricating semiconductor device Hideo Nakagawa 2004-08-24
6780779 Method of fabricating semiconductor device Tetsuya Ueda, Nobuo Aoi 2004-08-24
6762120 Semiconductor device and method for fabricating the same Hideo Nakagawa 2004-07-13