Assignee
OKAWA YUSUKE
JP·3 granted patents·29 citations·filing 2010–2010
Technology mixB01D1
Top patents by PatentIndex Score
3 records- 0175USD651280SImmersion flat filter membrane elementOKAWA YUSUKE·Filed 2010·Granted Dec 27, 2011·26 cites·1 claims
- 0236US8282822B2Membrane cartridge in immersion type membrane separation apparatusOKAWA YUSUKE·Filed 2010·Granted Oct 9, 2012·0 cites·4 claims
- 0331USD653303SFrame for immersion flat filter membrane elementsOKAWA YUSUKE·Filed 2010·Granted Jan 31, 2012·3 cites·1 claims
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