KK

Kenzou Kokubo

NG Nisshin Seifun Group: 1 patents #5 of 10Top 50%
Overall (2003): #180,880 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6637682 Mechanical crusher Satoshi Akiyama, Takanori Morinaka 2003-10-28