EO

Emi OHNO

IH Ihi: 1 patents #624 of 1,178Top 55%
Overall (All Time): #2,719,352 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10967382 Vertical roller mill Kentaro NARIAI, Kazuhiro Watanabe, Takahiro Kozaki, Akira Kobayashi 2021-04-06