MI

Masuo Iida

Sumitomo Electric Industries: 1 patents #138 of 397Top 35%
Overall (2011): #227,001 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8012757 Method for producing standard sample for use in quantitative determination of red phosphorus in resin 2011-09-06