HY

Hiroyasu Yasuda

NS Nippon Steel: 1 patents #45 of 251Top 20%
Overall (1997): #139,950 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5648673 Semiconductor device having metal silicide film on impurity diffused layer or conductive layer 1997-07-15