Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-2025273668-A1 · Aug 28, 2025 · US
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Uchida Aya patents
Uchida Aya is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Uchida Aya |
| Total patents | 25 |
| First publication | Jul 23, 2015 |
| Latest publication | Aug 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-12327867-B2 · Jun 10, 2025 · US
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-12315923-B2 · May 27, 2025 · US
Secondary battery and manufacturing method thereof
US-2024222629-A1 · Jul 4, 2024 · US
Method for Manufacturing Positive Electrode Active Material Particles and Secondary Battery
US-2023361267-A1 · Nov 9, 2023 · US
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-11799080-B2 · Oct 24, 2023 · US
Electrode, power storage device, and electronic device
US-11735736-B2 · Aug 22, 2023 · US
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-2022285681-A1 · Sep 8, 2022 · US
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-2022255076-A1 · Aug 11, 2022 · US
Electrode, power storage device, and electronic device
US-2022037666-A1 · Feb 3, 2022 · US
Recent patents
Latest publications not already listed above.
Electrode, power storage device, and electronic device
US-11152622-B2 · Oct 19, 2021 · US
Secondary battery and manufacturing method thereof
US-2021104744-A1 · Apr 8, 2021 · US
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
US-2021083281-A1 · Mar 18, 2021 · US
Method for Manufacturing Positive Electrode Active Material Particles and Secondary Battery
US-2020152961-A1 · May 14, 2020 · US
Electrode, power storage device, and electronic device
US-10529990-B2 · Jan 7, 2020 · US
Power storage device and electronic device
US-10497979-B2 · Dec 3, 2019 · US
Power storage device including separator surrounding electrode
US-10158108-B2 · Dec 18, 2018 · US
Power storage device and electronic device
US-10147556-B2 · Dec 4, 2018 · US
Power storage device and electronic device
US-2018233780-A1 · Aug 16, 2018 · US
Electrode, manufacturing method thereof, negative electrode, manufacturing method thereof, power storage device, and electronic device
US-2017237127-A1 · Aug 17, 2017 · US
Electrode, power storage device, and electronic device
US-9735430-B2 · Aug 15, 2017 · US
Lithium-ion storage battery
US-2016118689-A1 · Apr 28, 2016 · US
Power storage device
US-2016118637-A1 · Apr 28, 2016 · US
Power storage device and electronic device
US-2015279577-A1 · Oct 1, 2015 · US
Electrode, power storage device, and electronic device
US-2015207148-A1 · Jul 23, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Energy Lab | 25 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 25 |
| H01M10/0525 | 24 |
| H01M4/133 | 17 |
| Y02P70/50 | 15 |
| H01M2004/028 | 14 |