HH

Hironobu Hayashi

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,959,260 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4771626 Apparatus for roll-changing Kozaburo Ichida, Susumu Yamaguchi, Bunichiro Chikazawa, Teruo Matsushita, Akinobu Yoshiura +1 more 1988-09-20