KU

Kaoru Umeya

UI Ube Industries: 1 patents #19 of 115Top 20%
Overall (1989): #89,475 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830289 Centrifugal fluidized grinding apparatus Kiyoshi Fujino 1989-05-16