CS

Chieko Seki

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,086,816 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8623210 Pore diffusion type flat membrane separating apparatus Sei-ichi Manabe 2014-01-07