Lithium manganese composite oxide for a lithium secondary battery cathode active material
US-12597594-B2 · Apr 7, 2026 · US
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Sakatsume Kazumasa patents
Sakatsume Kazumasa is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sakatsume Kazumasa |
| Total patents | 14 |
| First publication | Jun 13, 2024 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material precursor for lithium-ion secondary battery and method for producing positive electrode active material precursor for lithium-ion secondary battery
US-2026070809-A1 · Mar 12, 2026 · US
Positive electrode active material for lithium-ion secondary battery and lithium-ion secondary battery
US-2026074218-A1 · Mar 12, 2026 · US
Positive electrode active material, lithium ion secondary battery and method for manufacturing positive electrode active material
US-2025309260-A1 · Oct 2, 2025 · US
Positive electrode active material for lithium-ion secondary battery, method for producing the same, and lithium-ion secondary battery using the same
US-2025309253-A1 · Oct 2, 2025 · US
Positive electrode active material for lithium-ion secondary battery, method for manufacturing the same, and lithium-ion secondary battery using the same
US-2025309251-A1 · Oct 2, 2025 · US
Positive electrode active material for lithium-ion secondary battery, method for manufacturing the same, and lithium-ion secondary battery using the same
US-2025309252-A1 · Oct 2, 2025 · US
Cathode active material for lithium ion secondary battery, lithium ion secondary battery and method for manufacturing cathode active material for lithium ion secondary battery
US-2025304464-A1 · Oct 2, 2025 · US
Positive electrode active material and lithium ion secondary battery
US-2025140851-A1 · May 1, 2025 · US
Positive electrode active material for use in secondary batteries and method for production thereof
US-2024327237-A1 · Oct 3, 2024 · US
Recent patents
Latest publications not already listed above.
Cathode active material for lithium secondary battery, lithium secondary battery, and method for manufacturing cathode active material
US-2024322133-A1 · Sep 26, 2024 · US
Lithium manganese composite oxide for a lithium secondary battery cathode active material
US-2024322122-A1 · Sep 26, 2024 · US
Lithium nickel manganese composite oxide, positive electrode active material for lithium secondary battery, lithium secondary battery, and method of producing lithium nickel manganese composite oxide
US-2024194869-A1 · Jun 13, 2024 · US
Lithium nickel manganese composite oxide, positive electrode active material for lithium secondary battery, lithium secondary battery, and method of producing lithium nickel manganese composite oxide
US-2024190722-A1 · Jun 13, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honda Motor Co Ltd | 14 |
| Aist | 4 |
| Kansai Catalyst Co Ltd | 2 |
| Formosa Japan Co Ltd | 2 |
| Univ Of Central Florida Research Foundation Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 14 |
| H01M2004/028 | 10 |
| H01M4/505 | 10 |
| H01M10/0525 | 10 |
| C01P2002/72 | 9 |