Inventor · disambiguated record
Kaoru Nagata
Also filed as: NAGATA KAORU
17 granted patents·15 pending applications·47 citations·filing 2007–2025
90Inventor score
Top patents by PatentIndex Score
32 records- 0196US9379375B2Lithium secondary battery and cathode of the lithium secondary batterySUGIURA RYUTA·Filed 2011·Granted Jun 28, 2016·21 cites·8 claims
- 0294US9425454B2Lithium secondary battery and cathode of the lithium secondary battery with conductive bonding layerSUGIURA RYUTA·Filed 2011·Granted Aug 23, 2016·10 cites·6 claims
- 0386US11658295B2Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing samePANASONIC CORP·Filed 2019·Granted May 23, 2023·2 cites·4 claims
- 0483US12237506B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2020·Granted Feb 25, 2025·1 cites·6 claims
- 0582US9947924B2Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2013·Granted Apr 17, 2018·2 cites·3 claims
- 0681US12388082B2Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing samePANASONIC HOLDINGS CORP·Filed 2023·Granted Aug 12, 2025·0 cites·4 claims
- 0776US8716894B2Series-parallel reconfigurable cell voltage equalization circuit designed using MOSFET as switches thereof, and driver circuit thereofUNO MASATOSHI·Filed 2011·Granted May 6, 2014·8 cites·9 claims
- 0874US2025158055A1Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 0967US8257869B2Electrode for electrochemical element and electrochemical element using the electrodeTAKEZAWA HIDEHARU·Filed 2008·Granted Sep 4, 2012·1 cites·11 claims
- 1064US12249711B2Positive-electrode active material for lithium-ion secondary battery and lithium-ion secondary batterySUMITOMO METAL MINING CO·Filed 2020·Granted Mar 11, 2025·0 cites·2 claims
- 1164US11811059B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Nov 7, 2023·0 cites·4 claims
- 1262US12237505B2Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 25, 2025·0 cites·6 claims
- 1362US2023317941A1Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 1460US10714748B2Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2018·Granted Jul 14, 2020·0 cites·2 claims
- 1560US2023065283A1Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 1660US2024234712A9Non-aqueous electrolyte secondary batteryPANASONIC ENERGY CO LTD·Filed 2022·Application pending·0 cites
- 1757US7978457B2All-solid-state electric double layer capacitorPANASONIC CORP·Filed 2007·Granted Jul 12, 2011·2 cites·3 claims
- 1856US11456452B2Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Sep 27, 2022·0 cites·9 claims
- 1955US2025021051A1Timepiece dial and timepieceSEIKO WATCH KK TRADING AS SEIKO WATCH CORPORATION·Filed 2024·Application pending·0 cites
- 2053US2008261112A1Electrode material for electrochemcial device, method for producing the same, electrode using the electrode material, and electrochemical device using the electrode materialNAGATA KAORU·Filed 2008·Application pending·0 cites
- 2152US2016204414A1Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery using the sameSANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 2252US2010261066A1Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the sameNAGATA KAORU·Filed 2009·Application pending·0 cites
- 2351US2010173098A1Method for producing electrode for non-aqueous electrolyte secondary batteryNAGATA KAORU·Filed 2008·Application pending·0 cites
- 2450US10193183B2Nonaqueous electrolyte secondary batteriesSANYO ELECTRIC CO·Filed 2015·Granted Jan 29, 2019·0 cites·14 claims
- 2548US2007175020A1Method for producing solid state batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2644US2008248388A1Electrode for electrochemical element and electrochemical element using the sameOHTSUKA TAKASHI·Filed 2008·Application pending·0 cites
- 2744US2008248189A1Manufacturing method of electrode for electrochemical elementOHTSUKA TAKASHI·Filed 2008·Application pending·0 cites
- 2843US2011076563A1Positive electrode for non-aqueous electrolyte secondary battery and method for producing the sameNAGATA KAORU·Filed 2010·Application pending·0 cites
- 2942US2020099050A1Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 3040US10511021B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2015·Granted Dec 17, 2019·0 cites·13 claims
- 3138US10910631B2Non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 2, 2021·0 cites·7 claims
- 3236US2018248220A1Nonaqueous electrolyte secondary batteriesPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →