NK

Noboru KIYA

IH Ihi: 1 patents #624 of 1,178Top 55%
IC Ihi Machinery And Furnace Co.: 1 patents #18 of 26Top 70%
Overall (All Time): #2,937,153 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9605330 Vacuum heat treatment device Kazuhiko Katsumata, Noriaki Nagai, Noboru Hiramoto 2017-03-28