HH

Hiroshi Hayami

Sumitomo Electric Industries: 1 patents #236 of 570Top 45%
Overall (2016): #382,260 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9234088 Non-halogen flame-retardant resin composition, and insulated electric wire and tube using the same Yuhei Mayama 2016-01-12