Inventor · disambiguated record
Mitsutoshi Otaki
Also filed as: OTAKI MITSUTOSHI
32 granted patents·35 pending applications·12 citations·filing 2016–2024
93Inventor score
Top patents by PatentIndex Score
67 records- 0197US11799076B2Active material, anode layer, battery, and methods for producing theseTOYOTA MOTOR CO LTD·Filed 2021·Granted Oct 24, 2023·3 cites·11 claims
- 0294US11967715B2Active material, anode layer, battery, and methods for producing theseTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 23, 2024·2 cites·14 claims
- 0393US10297874B2Method of manufacturing all-solid-state batteryTOYOTA MOTOR CO LTD·Filed 2016·Granted May 21, 2019·6 cites·19 claims
- 0490US12261296B2Active materialTOYOTA MOTOR CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·1 claims
- 0588US12180563B2Manufacturing method of porous silicon material, porous silicon material, and power storage deviceTOYOTA MOTOR CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·1 claims
- 0686US12347846B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·5 claims
- 0786US12049685B2Manufacturing method of porous silicon material, porous silicon material, and power storage deviceTOYOTA MOTOR CO LTD·Filed 2023·Granted Jul 30, 2024·0 cites·10 claims
- 0885US2024222625A1Active material, anode layer, battery, and methods for producing theseTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0984US11901556B2Active materialTOYOTA MOTOR CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·1 claims
- 1084US11851733B2Manufacturing method of porous silicon material, porous silicon material, and power storage deviceTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·7 claims
- 1183US12300812B2Active material, anode layer, battery, and methods for producing theseTOYOTA MOTOR CO LTD·Filed 2023·Granted May 13, 2025·0 cites·4 claims
- 1278US11804589B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·5 claims
- 1376US11502298B2Active materialTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·1 claims
- 1476US2025219065A1Electrode active material, electrode mixture, electrode layer, battery, and method for producing theseTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1574US2025112231A1Electrode active material, electrode mixture, and batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1673US10910666B2Method for producing all-solid-state lithium ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 2, 2021·1 cites·4 claims
- 1773US2024387807A1Active material for lithium-ion batteries and lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1873US2024363855A1Electrode mixture and lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1972US2024343590A1Method for manufacturing silicon clathrate active material, and method for manufacturing lithium ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2072US2024356133A1Battery packTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2172US2024347789A1Battery systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2271US2024396039A1Production method of porous silicon clathrate electrode active material and production method of lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2370US12424713B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·4 claims
- 2470US2024387808A1Method for manufacturing silicon clathrate electrode active material, and method for manufacturing lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2570US2025038187A1Silicon-clathrate electrode active material particles, electrode composite material, and lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2670US2025038175A1Electrode composite material, lithium-ion battery, and production method for lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2770US2025219066A1Electrode active material, electrode mixture, battery, and method for producing theseTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2869US12322751B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·4 claims
- 2969US12046747B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·8 claims
- 3069US10651667B2All-solid-state battery system and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted May 12, 2020·0 cites·7 claims
- 3169US2025033979A1Electrode active material particle, electrode composite material, and lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3268US2024379950A1Silicon clathrate electrode active material, negative electrode mixture, negative electrode active material layer, and solid-state lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3367US2024030422A1ELECTRODE ACTIVE MATERIAL Si PARTICLES, ELECTRODE COMPOUND MATERIAL, LITHIUM-ION BATTERY AND METHOD FOR PRODUCING ELECTRODE ACTIVE MATERIAL Si PARTICLESTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3467US2024021805A1Negative electrode active material, negative electrode active material layer and lithium-ion battery, and method for producing negative electrode active materialTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3567US2024030421A1Negative electrode active material particles, lithium ion battery, and method of producing negative electrode active material particlesTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3666US12341152B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·1 claims
- 3766US2024014388A1Negative electrode body, lithium ion battery, and method of producing active material for lithium ion batteryTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3865US2025309248A1Active material, negative electrode layer, battery, and method for producing the sameTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3964US2024387809A1Method for manufacturing silicon clathrate electrode active material, and method for manufacturing lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4062US2023402589A1Cathode mixtureHAMA SHIGENORI·Filed 2022·Application pending·0 cites
- 4161US2024372082A1Silicon clathrate electrode active material, negative electrode mixture, negative electrode active material layer, solid-state lithium-ion battery, and method for manufacturing negative electrode active material layerTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4261US2022149360A1Active material, all solid state battery, and methods for producing active materialTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4361US2022320580A1All-solid-state batteryTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 4460US2023086351A1Method for manufacturing negative electrode active materialTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 4560US2022320480A1Method of manufacturing all-solid-state batteryTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 4659US11600846B2All-solid-state lithium ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Mar 7, 2023·0 cites·11 claims
- 4759US11387485B2All-solid-state lithium ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 12, 2022·0 cites·3 claims
- 4859US2024413657A1Regeneration method of all-solid-state battery, and all-solid-state battery systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4959US2024351474A1All-solid-state battery system and vehicleTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 5059US2024348067A1All-solid-state battery systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →