Inventor · disambiguated record
Kenji Essaki
Also filed as: ESSAKI KENJI
20 granted patents·13 pending applications·127 citations·filing 2000–2021
92Inventor score
Top patents by PatentIndex Score
33 records- 0192US10615410B2Active material for nonaqueous electrolyte battery, electrode for nonaqueous electrolyte battery, nonaqueous electrolyte secondary battery, battery pack, method of manufacturing active material for nonaqueous electrolyte battery, and vehicleTOSHIBA KK·Filed 2016·Granted Apr 7, 2020·4 cites·17 claims
- 0292US6387845B1Carbon dioxide gas absorbent containing lithium silicateTOSHIBA KK·Filed 2000·Granted May 14, 2002·61 cites·28 claims
- 0389US9859552B2Electrode material for nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryTOSHIBA KK·Filed 2014·Granted Jan 2, 2018·5 cites·20 claims
- 0488US10326129B2Active material, electrode, nonaqueous electrolyte secondary battery, battery pack and production method of active materialTOSHIBA KK·Filed 2014·Granted Jun 18, 2019·4 cites·10 claims
- 0584US6712879B2Carbon dioxide gas absorbent and carbon dioxide gas separating apparatusTOSHIBA KK·Filed 2002·Granted Mar 30, 2004·36 cites·20 claims
- 0682US7538068B2Carbon dioxide gas absorbent and method of manufacturing the sameTOSHIBA KK·Filed 2006·Granted May 26, 2009·6 cites·17 claims
- 0779US10511026B2Electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, battery pack, and vehicleTOSHIBA KK·Filed 2016·Granted Dec 17, 2019·1 cites·10 claims
- 0867US7182881B2Fire extinguishing agent and fire extinguisherTOSHIBA KK·Filed 2003·Granted Feb 27, 2007·10 cites·11 claims
- 0963US12308301B2Structure and bonded bodyTOSHIBA KK·Filed 2021·Granted May 20, 2025·0 cites·20 claims
- 1063US11300693B2Radiation detection material and radiation detection deviceTOSHIBA KK·Filed 2020·Granted Apr 12, 2022·0 cites·8 claims
- 1158US11729907B2Structure and circuit boardTOSHIBA KK·Filed 2021·Granted Aug 15, 2023·0 cites·22 claims
- 1257US11355416B2Structure and joined compositeTOSHIBA KK·Filed 2020·Granted Jun 7, 2022·0 cites·8 claims
- 1355US10381649B2Electrode material for nonaqueous electrolyte battery, electrode for nonaqueous electrolyte battery, nonaqueous electrolyte battery including the same, and battery packTOSHIBA KK·Filed 2016·Granted Aug 13, 2019·0 cites·9 claims
- 1453US10005078B2Fuel synthesis catalyst and fuel synthesis systemTOSHIBA KK·Filed 2016·Granted Jun 26, 2018·0 cites·16 claims
- 1553US9318737B2Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryTOSHIBA KK·Filed 2013·Granted Apr 19, 2016·0 cites·9 claims
- 1653US2015086873A1Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery packTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1752US2014199579A1Negative electrode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and battery packTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1851US7799720B2Method of regenerating carbon dioxide gas absorbentTOSHIBA KK·Filed 2006·Granted Sep 21, 2010·0 cites·19 claims
- 1950US7985704B2Method of regenerating absorbentTOSHIBA KK·Filed 2008·Granted Jul 26, 2011·0 cites·11 claims
- 2048US9975099B2Fuel synthesis catalyst and fuel synthesis systemTOSHIBA KK·Filed 2017·Granted May 22, 2018·0 cites·20 claims
- 2147US2007224111A1Method for producing hydrogenESSAKI KENJI·Filed 2006·Application pending·0 cites
- 2245US10468669B2Active material for nonaqueous electrolyte battery, electrode for nonaqueous electrolyte battery, nonaqueous electrolyte secondary battery and battery packTOSHIBA KK·Filed 2015·Granted Nov 5, 2019·0 cites·8 claims
- 2345US2007072768A1Carbon dioxide absorbent and method of manufacturing carbon dioxide absorbentESSAKI KENJI·Filed 2006·Application pending·0 cites
- 2445US2007071651A1Detecting device for hydrogen halide gas and absorbing apparatus for hydrogen halide gasKATO YASUHIRO·Filed 2006·Application pending·0 cites
- 2544US2005025682A1Chemical reaction apparatusTOSHIBA KK·Filed 2004·Application pending·0 cites
- 2642US10693128B2Electrode for nonaqueous electrolyte battery, nonaqueous electrolyte battery including the same, and battery packTOSHIBA KK·Filed 2016·Granted Jun 23, 2020·0 cites·10 claims
- 2742US2005106088A1Halogen-containing gas absorbent, halogen-containing gas removal method,and halogen-containing gas processing apparatusFiled 2004·Application pending·0 cites
- 2841US2003232722A1Carbon dioxide gas absorbent, method for manufacturing the carbon dioxide gas absorbent and method of regenerating the carbon dioxide gas absorbentTOSHIBA KK·Filed 2003·Application pending·0 cites
- 2941US2005214203A1Catalyst-containing reaction accelerator and steam reforming method using hydrocarbonESSAKI KENJI·Filed 2005·Application pending·0 cites
- 3041US2007092435A1Method for manufacturing hydrogenTOSHIBA KK·Filed 2006·Application pending·0 cites
- 3139US2016087267A1Electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery including the sameTOSHIBA KK·Filed 2015·Application pending·0 cites
- 3239US2007072769A1Carbon dioxide absorbent and carbon dioxide separation apparatusIMADA TOSHIHIRO·Filed 2006·Application pending·0 cites
- 3334US2007238611A1Carbon dioxide absorbent, carbon dioxide separation apparatus and reforming apparatusIMADA TOSHIHIRO·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kenji Essaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →