Inventor · disambiguated record
Naoki Sasagawa
Also filed as: SASAGAWA NAOKI
10 granted patents·12 pending applications·1 citations·filing 2010–2023
76Inventor score
Top patents by PatentIndex Score
22 records- 0179US11962010B2Binder aqueous solution for lithium-ion battery electrode, slurry for lithium-ion battery electrode, lithium-ion battery electrode, and lithium-ion batteryARAKAWA CHEM IND·Filed 2020·Granted Apr 16, 2024·1 cites·6 claims
- 0267US2025174825A1Binder aqueous solution of separator for power storage device, slurry of separator for power storage device, separator for power storage device, separator/electrode laminate for power storage device, and power storage deviceARAKAWA CHEM IND·Filed 2023·Application pending·0 cites
- 0366US11658302B2Conductive carbon material dispersing agent for lithium ion battery, slurry for lithium ion battery electrode, electrode for lithium ion battery, and lithium ion batteryARAKAWA CHEM IND·Filed 2020·Granted May 23, 2023·0 cites·6 claims
- 0465US12107271B2Binder aqueous solution for lithium ion battery, slurry for negative electrode of lithium ion battery, negative electrode for lithium ion battery, and lithium ion batteryARAKAWA CHEM IND·Filed 2021·Granted Oct 1, 2024·0 cites·6 claims
- 0562US11637288B2Thermally crosslinkable binder aqueous solution for lithium-ion battery, thermally crosslinkable slurry for lithium-ion battery negative electrode, negative electrode for lithium-ion battery, lithium-ion battery negative electrode material, and lithium-ion battery and method for producing the sameARAKAWA CHEM IND·Filed 2020·Granted Apr 25, 2023·0 cites·10 claims
- 0662US2024291102A1Power storage device separator binder aqueous solution, power storage device separator slurry, power storage device separator, power storage device separator/electrode laminate, and power storage deviceARAKAWA CHEM IND·Filed 2022·Application pending·0 cites
- 0760US10644318B2Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2016·Granted May 5, 2020·0 cites·22 claims
- 0858US11975972B2Carbon material and method for producing same, electrode material for electrical storage device, and electrical storage deviceSEKISUI CHEMICAL CO LTD·Filed 2019·Granted May 7, 2024·0 cites·7 claims
- 0956US11646421B2Thermally crosslinkable binder aqueous solution for lithium-ion battery, thermally crosslinkable slurry for lithium-ion battery negative electrode, negative electrode for lithium-ion batteryARAKAWA CHEM IND·Filed 2020·Granted May 9, 2023·0 cites·9 claims
- 1056US2022223354A1Power storage deviceSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 1148US2022158187A1Composite material, electrode material for electricity storage devices, and electricity storage deviceSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 1246US2021028442A1Composite body, electrode material for electricity storage devices, and electricity storage deviceSEKISUI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
- 1343US9469596B2Method for removing quaternary saltARAKAWA CHEM IND·Filed 2013·Granted Oct 18, 2016·0 cites·5 claims
- 1443US9045446B2Method for producing epoxy compoundARAKAWA CHEM IND·Filed 2013·Granted Jun 2, 2015·0 cites·13 claims
- 1541US2021344010A1Carbon material and production method therefor, electrode material for power storage device, and power storage deviceSEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
- 1640US2022109155A1Carbon material-resin composite material, composite body and method for producing same, and electrode material for electricity storage devicesSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 1740US2019172655A1Carbon material, electrode sheet for capacitor, and capacitorSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 1839US2018366279A1Capacitor electrode material and capacitorSEKISUI CHEMICAL CO LTD·Filed 2016·Application pending·0 cites
- 1936US2022293964A1Metal sheet having carbon material, electrode for electricity storage device, and electricity storage deviceSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 2035US8742145B2Method for manufacturing an epoxy compound and method for epoxidizing a carbon—carbon double bondTAKUMI KIYOSHI·Filed 2010·Granted Jun 3, 2014·0 cites·16 claims
- 2135US2020365895A1Carbon material, electrode for electricity storage devices, electricity storage device, and nonaqueous electrolyte secondary batterySEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
- 2233US2022352516A1Carbon material and electrode material for power storage deviceSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →