Inventor · disambiguated record
So Yubuchi
Also filed as: YUBUCHI SO
3 granted patents·26 pending applications·0 citations·filing 2021–2025
40Inventor score
Top patents by PatentIndex Score
29 records- 0184US2025171329A1Lithium-chromium-iron disordered rock-salt battery cathode materials and syntheses thereofTOYOTA RES INST INC·Filed 2024·Application pending·0 cites
- 0284US2025174649A1Disordered rock-salt battery cathode composition and syntheses thereofTOYOTA RES INST INC·Filed 2024·Application pending·0 cites
- 0370US12424713B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·4 claims
- 0470US2024300015A1METHOD FOR PRODUCING Na CONTAINING OXIDE, AND Na CONTAINING OXIDETOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0569US12322751B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·4 claims
- 0669US2025023038A1Manufacturing method for positive electrode active material, positive electrode active material, and batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0769US2024313208A1Positive electrode active material particle, manufacturing method for positive electrode active material particle, and lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0868US2024363848A1Positive electrode active material and sodium-ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0968US2024363849A1Positive electrode active material and lithium-ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1067US2024243262A1Method of Producing Positive Electrode Active Material, Positive Electrode Active Material, and All-Solid-State BatteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1167US2024343604A1Method of manufacturing positive electrode active material, method of manufacturing sodium ion battery, positive electrode active material, and sodium ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1267US2024339592A1Positive electrode mixture, lithium-ion battery, and manufacturing method for lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1367US2024262708A1Method of manufacturing positive electrode active materialTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1467US2024347720A1Secondary batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1566US12341152B2All solid state batteryTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·1 claims
- 1666US2024055589A1Positive electrode active material, positive electrode active material layer, all-solid-state lithium ion battery, manufacturing method of positive active material, and manufacturing method of all-solid-state lithium ion batteryTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1766US2024343603A1Positive electrode active material, method of manufacturing positive electrode active material, and lithium ion secondary batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1865US2023402600A1Positive electrode active material particle, lithium ion secondary battery and method for producing positive electrode active material particleTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1965US2023402595A1Positive electrode active material particle, sodium ion secondary battery and method for producing positive electrode active material particleTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2063US2024270601A1Method for manufacturing positive electrode active material, method for manufacturing lithium-ion battery, positive electrode active material, and lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2163US2025174628A1Lithium-ion battery and manufacturing method for lithium-ion batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2261US2022320580A1All-solid-state batteryTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2361US2025132324A1Positive electrode active material, lithium-ion battery, and manufacturing method of positive electrode active materialTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2460US2025149548A1Active material secondary particle, electrode mixture, battery, and manufacturing method for active material secondary particleTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2560US2022320480A1Method of manufacturing all-solid-state batteryTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2657US2025372638A1Electrode active material, battery, and production method for electrode active materialTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2756US2025364551A1Electrode active materialTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2855US2025233143A1Electrode active material, electrode, and batteryTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2952US2022037659A1All solid state batteryNISHIMURA HIDEAKI·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →