Inventor · disambiguated record
Takuya Toyokawa
Also filed as: TOYOKAWA TAKUYA
3 granted patents·2 pending applications·12 citations·filing 2009–2016
58Inventor score
Technology areasH01M
Top patents by PatentIndex Score
5 records- 0180US8940192B2Process for producing carbon particles for electrode, carbon particles for electrode, and negative-electrode material for lithium-ion secondary batteryTOYOKAWA TAKUYA·Filed 2009·Granted Jan 27, 2015·12 cites·3 claims
- 0259US9728810B2Electrolyte and lithium ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2014·Granted Aug 8, 2017·0 cites·9 claims
- 0358US9812735B2Lithium ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2014·Granted Nov 7, 2017·0 cites·6 claims
- 0457US2016056465A1Process for producing carbon particles for electrode, carbon particles for electrode, and negative-electrode material for lithium-ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2014·Application pending·0 cites
- 0537US2018198160A1Electrolyte solution and lithium ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →