Inventor · disambiguated record
Kenta Kawai
Also filed as: KAWAI KENTA
6 granted patents·7 pending applications·20 citations·filing 2008–2024
77Inventor score
Top patents by PatentIndex Score
13 records- 0188US9793540B2Positive electrode active material for nonaqueous electrolyte secondary battery and method of producing the sameNICHIA CORP·Filed 2014·Granted Oct 17, 2017·6 cites·10 claims
- 0279US9742002B2Positive electrode composition for nonaqueous electrolyte secondary batterySHIMOKITA KOUSUKE·Filed 2013·Granted Aug 22, 2017·6 cites·10 claims
- 0377US8623387B2External preparation composition comprising fatty acid-based ionic liquid as active ingredientYAMAGUCHI TOSHIKAZU·Filed 2008·Granted Jan 7, 2014·7 cites·12 claims
- 0465US2024297288A1Method for producing positive electrode active material for nonaqueous electrolyte secondary batteryNICHIA CORP·Filed 2024·Application pending·0 cites
- 0564US10490810B2Positive electrode active material for nonaqueous electrolyte secondary battery and method of producing the sameNICHIA CORP·Filed 2017·Granted Nov 26, 2019·0 cites·11 claims
- 0664US2025382197A1Positive-electrode active material for secondary batteries, method for manufacturing same, positive electrode for secondary batteries using same, and secondary batteryNICHIA CORP·Filed 2023·Application pending·0 cites
- 0760US2024021814A1Positive electrode material for lithium ion secondary battery and method of manufacturing the positive electrode material for lithium ion secondary batteryNICHIA CORP·Filed 2023·Application pending·0 cites
- 0859US10454097B2Positive electrode composition for nonaqueous electrolyte secondary batteryNICHIA CORP·Filed 2017·Granted Oct 22, 2019·0 cites·12 claims
- 0958US2022255064A1Positive electrode active material for nonaqueous electrolyte secondary battery, and method of manufacturing sameNICHIA CORP·Filed 2022·Application pending·0 cites
- 1056US9716272B2Positive electrode composition for nonaqueous electrolyte secondary battery, and method for producing positive electrode slurry using the positive electrode compositionKAWAI KENTA·Filed 2011·Granted Jul 25, 2017·1 cites·6 claims
- 1151US2022259066A1Method for producing nickel cobalt composite oxide, nickel cobalt composite oxide, positive electrode active material, positive electrode for all-solid-state lithium ion secondary battery and all-solid-state lithium ion secondary batteryNICHIA CORP·Filed 2020·Application pending·0 cites
- 1247US2014066471A1External preparation composition comprising fatty acid-based ionic liquid as active ingredientMEDRX CO LTD·Filed 2013·Application pending·0 cites
- 1332US2012276446A1Positive electrode active material for non-aqueous electrolyte secondary batteryKAWAI KENTA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →