Inventor · disambiguated record
Takaaki Iguchi
Also filed as: IGUCHI TAKAAKI
13 granted patents·3 pending applications·182 citations·filing 1989–2022
90Inventor score
Files withGS YUASA INT LTD7KAWASAKI STEEL CO3JFE STEEL CORP2JFE STEET CORP1KANSAI ELECTRIC POWER CO1
Top patents by PatentIndex Score
16 records- 0192US7029793B2Nonaqueous electrolyte lithium secondary cellKANSAI ELECTRIC POWER CO·Filed 2001·Granted Apr 18, 2006·77 cites·8 claims
- 0291US4959275AProcess and equipment for micro-pattern forming on roll surface, metal sheets for pressworking prepared by the roll, and method of preparing sameKAWASAKI STEEL CO·Filed 1989·Granted Sep 25, 1990·70 cites·11 claims
- 0382US10971767B2Charge voltage controller for energy storage device, energy storage apparatus, battery charger for energy storage device, and charging method for energy storage deviceGS YUASA INT LTD·Filed 2020·Granted Apr 6, 2021·1 cites·10 claims
- 0479US9865881B2Electrode assembly, method for producing electrode assembly, and electric storage device including electrode assemblyGS YUASA INT LTD·Filed 2013·Granted Jan 9, 2018·3 cites·5 claims
- 0577US10594002B2Charge voltage controller for energy storage device, energy storage apparatus, battery charger for energy storage device, and charging method for energy storage deviceGS YUASA INT LTD·Filed 2016·Granted Mar 17, 2020·1 cites·18 claims
- 0673US7985372B2Ferritic stainless steel sheet for use in raw material pipe for forming bellows pipeJFE STEEL CORP·Filed 2006·Granted Jul 26, 2011·1 cites·11 claims
- 0771US8211336B2Method for producing nonaqueous electrolyte secondary batteryMIYASAKA HANAKO·Filed 2007·Granted Jul 3, 2012·5 cites·6 claims
- 0871US5203193AMethod of rolling h-beamsKAWASAKI STEEL CO·Filed 1991·Granted Apr 20, 1993·14 cites·6 claims
- 0959US10441982B2Plug for rolling of seamless steel pipe, method for manufacturing the same and method for manufacturing seamless steel pipe using the sameJFE STEEL CORP·Filed 2013·Granted Oct 15, 2019·0 cites·14 claims
- 1054US10527681B2Degradation estimator for energy storage device, energy storage apparatus, input-output control device for energy storage device, and method for controlling input and output of energy storage deviceGS YUASA INT LTD·Filed 2016·Granted Jan 7, 2020·0 cites·20 claims
- 1154US5553475AMethod for detecting setting errors of clearance between rollers in universal rolling mill, and method for rolling H-shaped steel having favorable flange dimensions utilizing same detecting methodKAWASAKI STEEL CO·Filed 1993·Granted Sep 10, 1996·10 cites·3 claims
- 1252US2024266534A1Energy storage deviceGS YUASA INT LTD·Filed 2022·Application pending·0 cites
- 1349US9601811B2Nonaqueous electrolyte secondary cellGS YUASA INT LTD·Filed 2013·Granted Mar 21, 2017·0 cites·19 claims
- 1441US2006257743A1Nonaqueous electrolyte cellYUASA BATTERY CO LTD·Filed 2004·Application pending·0 cites
- 1541US2015027191A1Method of producing steel products having excellent internal qualityJFE STEET CORP·Filed 2013·Application pending·0 cites
- 1640US9159501B2Electric storage deviceGS YUASA INT LTD·Filed 2013·Granted Oct 13, 2015·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Takaaki Iguchi 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 →