YH

Yoshinao Harada

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #83,338 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6800512 Method of forming insulating film and method of fabricating semiconductor device Kazuichiro Itonaga, Akihiro Yamamoto, Hiroaki Nakaoka, Isao Miyanaga 2004-10-05