KH

Kouetsu Horikawa

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #4,121,209 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4226563 Automatic article-laying apparatus Kiyosuke Mori, Yukito Io 1980-10-07