KY

Katsushige Yamashita

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #182,675 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531738 High voltage SOI semiconductor device Yasuhiro Uemoto, Takashi Miura 2003-03-11