Inventor · disambiguated record
Akinori Sudoh
Also filed as: SUDOH AKINORI
16 granted patents·5 pending applications·88 citations·filing 1999–2013
91Inventor score
Top patents by PatentIndex Score
21 records- 0192US8372373B2Graphite material, carbonaceous material for battery electrodes, and batteriesSHOWA DENKO KK·Filed 2010·Granted Feb 12, 2013·10 cites·16 claims
- 0288US7919427B2Catalyst carrier and fuel cell using the sameSHOWA DENKO KK·Filed 2010·Granted Apr 5, 2011·7 cites·11 claims
- 0380US7749935B2Catalyst carrier and fuel cell using the sameSHOWA DENKO KK·Filed 2005·Granted Jul 6, 2010·5 cites·11 claims
- 0478US8920765B2Graphite material, method for producing same, carbon material for battery electrodes, and batterySHOWA DENKO KK·Filed 2012·Granted Dec 30, 2014·2 cites·17 claims
- 0577US9099742B2Graphite material, carbon material for battery electrodes, and batteriesNISHIMURA YOSHIYUKI·Filed 2012·Granted Aug 4, 2015·3 cites·20 claims
- 0677US7150840B2Graphite fine carbon fiber, and production method and use thereofSHOWA DENKO KK·Filed 2003·Granted Dec 19, 2006·36 cites·22 claims
- 0775US8747800B2Graphite material, carbon material for battery electrode, and batterySUDOH AKINORI·Filed 2006·Granted Jun 10, 2014·3 cites·8 claims
- 0870US7572553B2High density electrode and battery using the electrodeSHOWA DENKO KK·Filed 2004·Granted Aug 11, 2009·9 cites·19 claims
- 0967US9419281B2Carbon negative electrode material for lithium secondary battery, production method thereof and lithium secondary battery using the sameHAN KYUNG-HEE·Filed 2009·Granted Aug 16, 2016·1 cites·5 claims
- 1059US2013168610A1Carbon material for battery electrode and production method and use thereofSHOWA DENKO KK·Filed 2013·Application pending·0 cites
- 1157US10535866B2Carbon material, carbonaceous material for battery electrode, and batterySHOWA DENKO KK·Filed 2013·Granted Jan 14, 2020·1 cites·17 claims
- 1257US8841029B2Negative electrode for lithium secondary battery, method for producing carbon-based negative electrode active material, lithium secondary battery and use thereofSOTOWA CHIAKI·Filed 2008·Granted Sep 23, 2014·0 cites·10 claims
- 1356US9368796B2Graphite material, carbon material for battery electrode, and batterySHOWA DENKO KK·Filed 2012·Granted Jun 14, 2016·0 cites·17 claims
- 1453US8080228B2Graphite material, carbon material for battery electrode, and batterySUDOH AKINORI·Filed 2010·Granted Dec 20, 2011·0 cites·8 claims
- 1552US9406936B2Carbon material, carbon material for battery electrode, and batterySHOWA DENKO KK·Filed 2013·Granted Aug 2, 2016·0 cites·14 claims
- 1652US2012196193A1Composite graphite particles and lithium secondary battery using the sameSOTOWA CHIAKI·Filed 2009·Application pending·0 cites
- 1750US6989137B1Carbonaceous material for cell and cell containing the carbonaceous materialSHOWA DENKO KK·Filed 1999·Granted Jan 24, 2006·11 cites·25 claims
- 1847US9099745B2Graphite carbon composite material, carbon material for battery electrodes, and batteriesNISHIMURA YOSHIYUKI·Filed 2012·Granted Aug 4, 2015·0 cites·18 claims
- 1946US2007092428A1Carbon material for battery electrode and production method and use thereofSHOWA DENKO KK·Filed 2004·Application pending·0 cites
- 2042US2006188784A1High density electrode and battery using the electrodeSUDOH AKINORI·Filed 2004·Application pending·0 cites
- 2142US2006133980A1Carbon material for battery electrode and production method and use thereofNANBA YOUICHI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →