KO

Kazuo Onuma

NE Nec: 1 patents #7,889 of 14,502Top 55%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,514,707 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6580514 Non-contact silicon melt surface evaluation method and system Shin Nakamura, Taketoshi Hibiya 2003-06-17