Positive electrode active material, battery, and method of producing positive electrode active material
US-2026097963-A1 · Apr 9, 2026 · US
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Kosaka Daichi patents
Kosaka Daichi is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kosaka Daichi |
| Total patents | 36 |
| First publication | Apr 9, 2015 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material, battery, and method of producing positive electrode active material
US-2026091977-A1 · Apr 2, 2026 · US
Electrode, battery, and method of producing electrode
US-2026088301-A1 · Mar 26, 2026 · US
Positive electrode active material, electrode, battery, and method of producing positive electrode active material
US-2026081157-A1 · Mar 19, 2026 · US
Positive electrode active material, electrode, battery, and method of producing positive electrode active material
US-2026078014-A1 · Mar 19, 2026 · US
Positive electrode active material layer, lithium-ion battery, and method for manufacturing positive electrode active material layer
US-2025140821-A1 · May 1, 2025 · US
Method for manufacturing lithium-ion battery and lithium-ion battery
US-2025118793-A1 · Apr 10, 2025 · US
Method for manufacturing lithium-ion battery and lithium-ion battery
US-2024356006-A1 · Oct 24, 2024 · US
Negative electrode active material containing silicon clathrate II
US-11721805-B2 · Aug 8, 2023 · US
Production method for producing silicon clathrate II
US-11600817-B2 · Mar 7, 2023 · US
Recent patents
Latest publications not already listed above.
Cathode mixture for all solid-state battery, cathode for all solid-state battery, all solid-state battery, and method for producing the same
US-11569502-B2 · Jan 31, 2023 · US
Active material, battery and method for producing active material
US-11527750-B2 · Dec 13, 2022 · US
Battery
US-11296315-B2 · Apr 5, 2022 · US
Method for producing active material, active material and battery
US-11088367-B2 · Aug 10, 2021 · US
Active material and battery
US-11075372-B2 · Jul 27, 2021 · US
Production method for producing silicon clathrate ii
US-2021066714-A1 · Mar 4, 2021 · US
Negative electrode active material containing silicon clathrate ii
US-2021066713-A1 · Mar 4, 2021 · US
Active material, battery and method for producing active material
US-2020176768-A1 · Jun 4, 2020 · US
Method for producing active material, active material and battery
US-2020119352-A1 · Apr 16, 2020 · US
Battery
US-2020020936-A1 · Jan 16, 2020 · US
Active material and battery
US-2020020929-A1 · Jan 16, 2020 · US
Cathode mixture for all solid-state battery, cathode for all solid-state battery, all solid-state battery, and method for producing the same
US-2019221843-A1 · Jul 18, 2019 · US
Cathode mixture, cathode active material layer, all solid state battery, and method for producing cathode active material layer
US-2019181432-A1 · Jun 13, 2019 · US
Method of manufacturing all-solid-state battery
US-10297874-B2 · May 21, 2019 · US
Lubricating structure for speed reducer
US-9897192-B2 · Feb 20, 2018 · US
Method for manufacturing all-solid battery
US-9882234-B2 · Jan 30, 2018 · US
Solid-state battery and method for producing the same, and assembled battery and method for producing the same
US-9786946-B2 · Oct 10, 2017 · US
Method of manufacturing all-solid-state battery
US-2017077548-A1 · Mar 16, 2017 · US
Manufacturing method of all-solid battery
US-9564655-B2 · Feb 7, 2017 · US
Method for manufacturing all-solid battery
US-2016380301-A1 · Dec 29, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 35 |
| Toyota Jidoshokki Kk | 3 |
| Aisin Seiki | 2 |
| Hasegawa Hajime | 1 |
| Kubo Hiroki | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 34 |
| H01M10/0525 | 23 |
| Y02P70/50 | 20 |
| H01M10/0562 | 20 |
| H01M10/052 | 20 |