Secondary battery
US-2025357481-A1 · Nov 20, 2025 · US
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Muratsubaki Shotaro patents
Muratsubaki Shotaro is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Muratsubaki Shotaro |
| Total patents | 12 |
| First publication | Jun 2, 2022 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Lithium-ion battery
US-2025226451-A1 · Jul 10, 2025 · US
Battery
US-2025105291-A1 · Mar 27, 2025 · US
Secondary battery, electronic device, and flying object
US-2024266594-A1 · Aug 8, 2024 · US
Ionic liquid, secondary battery, electronic device, and vehicle
US-2024097194-A1 · Mar 21, 2024 · US
Separator, secondary battery, and a method for manufacturing separator
US-2024097278-A1 · Mar 21, 2024 · US
Secondary battery, electronic device, and vehicle
US-2024047751-A1 · Feb 8, 2024 · US
Secondary battery, power storage system, vehicle, and method for fabricating positive electrode
US-2024021862-A1 · Jan 18, 2024 · US
Battery
US-2023402601-A1 · Dec 14, 2023 · US
Positive electrode active material and secondary battery
US-2023402602-A1 · Dec 14, 2023 · US
Recent patents
Latest publications not already listed above.
Secondary battery and vehicle including secondary battery
US-2023231199-A1 · Jul 20, 2023 · US
Storage battery and vehicle including storage battery
US-2022173429-A1 · Jun 2, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Energy Lab | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/0525 | 12 |
| Y02E60/10 | 11 |
| H01M4/525 | 9 |
| H01M2004/028 | 8 |
| H01M10/052 | 7 |