Assignee
HASEGAWA HIROHIKO
JP·3 granted patents·1 pending application·2 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0175US9673434B2Method for producing laminated porous filmHASEGAWA HIROHIKO·Filed 2012·Granted Jun 6, 2017·1 cites·9 claims
- 0273US9705120B2Laminated porous film and non-aqueous electrolyte secondary batteryHASEGAWA HIROHIKO·Filed 2012·Granted Jul 11, 2017·1 cites·11 claims
- 0353US9259900B2Porous film, battery separator, and batteryHASEGAWA HIROHIKO·Filed 2010·Granted Feb 16, 2016·0 cites·10 claims
- 0440US2011293989A1Resin composition, sheet and porous filmHASEGAWA HIROHIKO·Filed 2010·Application pending·0 cites
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