Assignee
NAOI KATSUO
JP·5 granted patents·7 citations·filing 2009–2009
Top patents by PatentIndex Score
5 records- 0176US9214661B2Electrode manufacturing methodNAOI KATSUO·Filed 2009·Granted Dec 15, 2015·3 cites·5 claims
- 0275US9831480B2Fiber-containing polymer film and method of manufacturing same, and electrochemical device and method of manufacturing sameNAOI KATSUO·Filed 2009·Granted Nov 28, 2017·2 cites·19 claims
- 0367US8247100B2Electrochemical deviceNAOI KATSUO·Filed 2009·Granted Aug 21, 2012·1 cites·8 claims
- 0461US8530110B2Lithium-ion secondary battery separator and lithium-ion secondary batteryNAOI KATSUO·Filed 2009·Granted Sep 10, 2013·0 cites·5 claims
- 0553US8273482B2ElectrodeNAOI KATSUO·Filed 2009·Granted Sep 25, 2012·1 cites·3 claims
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