KS

Kazumitsu Sambonchiku

KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
Overall (All Time): #3,625,565 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6110349 Method for recovering metallic tin from electroplating sludge Katsuhito Kawamura, Fuyuhiko Ishikawa, Kei Yuki, Shinji Kawashima, Toshimichi Ukena 2000-08-29