YH

Yoshinao Harada

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #87,371 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6642131 METHOD OF FORMING A SILICON-CONTAINING METAL-OXIDE GATE DIELECTRIC BY DEPOSITING A HIGH DIELECTRIC CONSTANT FILM ON A SILICON SUBSTRATE AND DIFFUSING SILICON FROM THE SUBSTRATE INTO THE HIGH DIELECTRIC CONSTANT FILM 2003-11-04