KO

Katuichi Ohsawa

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #181,082 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6700144 Semiconductor device and method for manufacturing the same Toyoyuki Shimazaki, Tetsuo Chato, Yuzo Shimizu 2004-03-02