NS

Narazaki Seiji

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Kimitsu, JP: #82 of 145 inventorsTop 60%
Overall (All Time): #4,077,998 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357134 Fuel combustion method and burner for furnace use Matsuzaki Katsushige, Kawaguchi Masanori 1982-11-02