Assignee
TAKE HIROYOSHI
JP·2 granted patents·1 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0160US8592072B2Battery separator and method for producing the same, and lithium ion secondary battery and method of producing the sameTAKE HIROYOSHI·Filed 2009·Granted Nov 26, 2013·1 cites·14 claims
- 0252US8420247B2Crosslinking polymer-supported porous film for battery separator and use thereofTAKE HIROYOSHI·Filed 2008·Granted Apr 16, 2013·0 cites·13 claims
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