Assignee
KATSURAO TAKUMI
JP·1 granted patent·2 pending applications·0 citations·filing 2005–2011
Top patents by PatentIndex Score
3 records- 0149US2010044901A1Porous vinylidene fluoride resin membrane for water treatment and process for producing the sameKATSURAO TAKUMI·Filed 2009·Application pending·0 cites
- 0245US8574770B2Vinylidene fluoride copolymer-based polymer electrolyte for nonaqueous battery retaining large proportion of electrolytic solutionKATSURAO TAKUMI·Filed 2011·Granted Nov 5, 2013·0 cites·6 claims
- 0341US2009039014A1Porous Vinylidene Fluoride Resin Membrane for Water Treatment and Process for Producing the SameKATSURAO TAKUMI·Filed 2005·Application pending·0 cites
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