Assignee
NAOI KATSUHIKO
JP·5 granted patents·1 pending application·10 citations·filing 2006–2012
Top patents by PatentIndex Score
6 records- 0187US9287553B2Composite of metal oxide nanoparticles and carbon, method of production thereof, electrode and electrochemical element employing said compositeNAOI KATSUHIKO·Filed 2011·Granted Mar 15, 2016·5 cites·17 claims
- 0273US9005814B2Lithium titanate crystal structure, composite of lithium titanate crystal structure and carbon, method of production thereof, and electrode and electrochemical element employing said compositeNAOI KATSUHIKO·Filed 2011·Granted Apr 14, 2015·2 cites·12 claims
- 0370US9296623B2Lithium titanate nanoparticles, composite of lithium titanate nanoparticles and carbon, method of production thereof, electrode material consisting of said composite, electrode, electrochemical element, and electrochemical capacitor employing said electrode materialNAOI KATSUHIKO·Filed 2011·Granted Mar 29, 2016·1 cites·5 claims
- 0458US8644003B2Electrolytic capacitor element and process for producing the sameNAOI KATSUHIKO·Filed 2006·Granted Feb 4, 2014·2 cites·12 claims
- 0544US9496556B2Negative electrode active material having nanosize tin oxide particle disperded on surface of nanosize conductive carbon powder, method for producing the same, and lithium ion secondary battery using the sameNAOI KATSUHIKO·Filed 2012·Granted Nov 15, 2016·0 cites·4 claims
- 0642US2012183860A1Negative electrode active material, method for producing the negative electrode active material, and lithium ion secondary battery using the negative electrode active materialNAOI KATSUHIKO·Filed 2010·Application pending·0 cites
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