Inventor · disambiguated record
Takahiro Sakurai
Also filed as: SAKURAI TAKAHIRO
35 granted patents·18 pending applications·77 citations·filing 1994–2025
95Inventor score
Files withPRIME PLANET ENERGY & SOLUTIONS INC23TOYOTA MOTOR CO LTD15FURUKAWA ELECTRIC CO LTD2JANOME SEWING MACHINE CO LTD2NAGASE CHEMTEX CORP2
Top patents by PatentIndex Score
53 records- 0195US11710880B2Terminal for secondary battery and secondary battery provided with the terminalPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Jul 25, 2023·2 cites·2 claims
- 0291US11878361B2Ultrasonic joining hornPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Jan 23, 2024·1 cites·7 claims
- 0390US12157186B2Electrode sheet manufacturing apparatus and power storage device manufacturing methodTOYOTA MOTOR CO LTD·Filed 2024·Granted Dec 3, 2024·0 cites·4 claims
- 0490US11267077B2Electrode sheet manufacturing apparatus and power storage device manufacturing methodTOYOTA MOTOR CO LTD·Filed 2018·Granted Mar 8, 2022·2 cites·4 claims
- 0581US10644288B2Separator-integrated electrode plate, electrode plate pair, stacked electric power storage element, and method of manufacturing separator-integrated electrode plateTOYOTA MOTOR CO LTD·Filed 2017·Granted May 5, 2020·1 cites·6 claims
- 0680US11945050B2Electrode sheet manufacturing apparatus and power storage device manufacturing methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·4 claims
- 0780US2024109149A1Ultrasonic joining hornPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 0879USD359965SSewing machineJANOME SEWING MACHINE CO LTD·Filed 1994·Granted Jul 4, 1995·21 cites·1 claims
- 0978US8208262B2Window base material, card with embedded module, and manufacturing method of card with embedded moduleSAKURAI TAKAHIRO·Filed 2007·Granted Jun 26, 2012·4 cites·2 claims
- 1077US6884853B1Cosmetic resin compositionNAT STARCH CHEM INVEST·Filed 2000·Granted Apr 26, 2005·17 cites·8 claims
- 1176US6692729B1Cosmetic resin composition and cosmetic using the sameNAT STARTCH AND CHEMICAL INVES·Filed 2000·Granted Feb 17, 2004·15 cites·7 claims
- 1272US11990628B2Secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted May 21, 2024·0 cites·4 claims
- 1372US10553910B2Lithium-ion battery formation processTOYOTA MOTOR EUROPE·Filed 2016·Granted Feb 4, 2020·1 cites·15 claims
- 1469US12489179B2Terminal component, secondary battery, and battery packPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Dec 2, 2025·0 cites·8 claims
- 1569US12368219B2Terminal part, method for fabricating terminal part, and secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Jul 22, 2025·0 cites·12 claims
- 1668US12278398B2Sealed battery and method of manufacturing sealed batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Apr 15, 2025·0 cites·11 claims
- 1767US11942663B2Terminal component and secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Mar 26, 2024·0 cites·3 claims
- 1866US12068507B2Terminal component and secondary battery and assembled battery each including the terminal componentPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Aug 20, 2024·0 cites·7 claims
- 1966USD359964SSewing machineJANOME SEWING MACHINE CO LTD·Filed 1994·Granted Jul 4, 1995·13 cites·1 claims
- 2065US12494512B2Method for producing nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Dec 9, 2025·0 cites·18 claims
- 2165US12418079B2Assembled batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Sep 16, 2025·0 cites·5 claims
- 2265US12100865B2Terminal for secondary battery and secondary battery provided with the terminalPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Sep 24, 2024·0 cites·6 claims
- 2365US12057603B2Terminal component, secondary battery, and method for manufacturing terminal componentPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Aug 6, 2024·0 cites·9 claims
- 2464US12381294B2Electrode terminal and use thereofPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Aug 5, 2025·0 cites·15 claims
- 2564US2024368357A1Silane crosslinkable silicone rubber composition, silane crosslinked silicone rubber formed body, method of producing same, and silane crosslinked silicone rubber formed articleFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2663US2023019424A1Horn, terminal component, and secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2763US2022238965A1Secondary battery and assembled batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2863US2022247044A1Electrode terminal and secondary battery provided with said electrode terminalPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2962US11728519B2Secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Aug 15, 2023·0 cites·7 claims
- 3062US2022294089A1Terminal component and electricity storage devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 3161US11563216B2Secondary battery and manufacturing method of secondary batteryTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 24, 2023·0 cites·8 claims
- 3261US2022255202A1Terminal component, secondary battery provided therewith, and method for manufacturing terminal componentPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 3360US12074293B2Secondary battery including electrode with slit along winding direction in non-formation portionPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Aug 27, 2024·0 cites·16 claims
- 3460US2022085463A1Secondary battery and terminal for secondary battery and manufacturing method thereofPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 3559US12159975B2Power storage elementTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 3, 2024·0 cites·12 claims
- 3658US11469450B2Method for manufacturing battery and batteryTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·4 claims
- 3757US2022231386A1Terminal component, secondary battery, and method for manufacturing terminal componentPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 3857US2025021084A1Operation management systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3955US2025005497A1Simulation system and computer-readable mediumTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4055US2025029027A1Simulation system and computer-readable mediumTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4154US12085491B2Tissue piece treating apparatusSAKURA SEIKI CO LTD·Filed 2019·Granted Sep 10, 2024·0 cites·5 claims
- 4254US2024394434A1Simulation system and non-transitory computer-readable recording mediumTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4352US2010059899A1Ic card and manufacturing method thereofTOPPAN FORMS CO LTD·Filed 2007·Application pending·0 cites
- 4448US2024273962A1Medium processing device and medium transaction deviceOKI ELECTRIC IND CO LTD·Filed 2022·Application pending·0 cites
- 4548US2016141086A1Electromagnetic coil deviceTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 4648US2025252230A1Simulation system and computer-readable mediumTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 4747US8603863B2Method of manufacturing cardSAKURAI TAKAHIRO·Filed 2012·Granted Dec 10, 2013·0 cites·7 claims
- 4845US10249907B2Nonaqueous electrolyte secondary battery, method for producing same and nonaqueous electrolyteTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 2, 2019·0 cites·10 claims
- 4945US9944812B2Composition for ink and transparent electrodeNAGASE CHEMTEX CORP·Filed 2015·Granted Apr 17, 2018·0 cites·13 claims
- 5044US10676308B2Cutting apparatus and rotary bladeTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 9, 2020·0 cites·5 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →