KO

Kiichirou Oka

KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #3,559,807 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461511 Apparatus and method for waste water treatment Yasuhiro Baba, Hiroaki Fujii, Tadao Shiotani, Tsutomu Miura 2002-10-08