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Yoshihisa Nagano

Sumitomo Electric Industries: 3 patents #348 of 3,632Top 10%
Overall (2005): #14,323 of 245,428Top 6%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6939725 Method of fabricating semiconductor device with capacitor covered by a TEOS-03 film Toshie Kutsunai, Shinichiro Hayashi, Yuji Judai 2005-09-06
6849887 Semiconductor device and method for fabricating the same Toshie Kutsunai, Yuji Judai, Yasuhiro Uemoto, Eiji Fujii 2005-02-01
6847074 Semiconductor memory device Tooru Nasu, Shinichiro Hayashi, Eiji Fujii 2005-01-25