KA

Keishi Akiu

NC Nkk Co.: 1 patents #579 of 1,173Top 50%
Overall (All Time): #3,526,443 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6637600 Waste plastics separator Hideyuki Miyamoto, Nobuo Takasu, Akio Aoki 2003-10-28