KO

Kouichi Owto

NE Nec Electronics: 1 patents #715 of 1,789Top 40%
Overall (All Time): #3,334,268 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7582970 Carbon containing silicon oxide film having high ashing tolerance and adhesion Sadayuki Ohnishi, Tatsuya Usami, Noboru Morita, Kouji Arita, Ryouhei Kitao +1 more 2009-09-01