Positive electrode active material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
US-12315909-B2 · May 27, 2025 · US
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Nakayama Tomoko patents
Nakayama Tomoko is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nakayama Tomoko |
| Total patents | 18 |
| First publication | Apr 28, 2016 |
| Latest publication | May 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material for non-aqueous electrolyte secondary battery
US-11811052-B2 · Nov 7, 2023 · US
Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery
US-11777090-B2 · Oct 3, 2023 · US
Positive electrode active material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
US-2022359860-A1 · Nov 10, 2022 · US
Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery
US-2022352515-A1 · Nov 3, 2022 · US
Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery
US-11424448-B2 · Aug 23, 2022 · US
Positive electrode active material for non-aqueous electrolyte secondary battery
US-2021119201-A1 · Apr 22, 2021 · US
Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery
US-2020119350-A1 · Apr 16, 2020 · US
Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof
US-10516164-B2 · Dec 24, 2019 · US
Positive electrode active material for non-aqueous electrolyte secondary battery, process for producing the positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material for non-aqueous electrolyte secondary battery
US-10347914-B2 · Jul 9, 2019 · US
Recent patents
Latest publications not already listed above.
Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery manufactured using said positive electrode active material
US-10177373-B2 · Jan 8, 2019 · US
Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof
US-2018323428-A1 · Nov 8, 2018 · US
Positive electrode active material for non-aqueous electrolyte secondary battery, process for producing the positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material for non-aqueous electrolyte secondary battery
US-2018316010-A1 · Nov 1, 2018 · US
Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof
US-10056610-B2 · Aug 21, 2018 · US
Positive electrode active material for non-aqueous electrolyte secondary battery, process for producing the positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material for non-aqueous electrolyte secondary battery
US-10050267-B2 · Aug 14, 2018 · US
Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery manufactured using said positive electrode active material
US-2017054147-A1 · Feb 23, 2017 · US
Positive electrode active material for non-aqueous electrolyte secondary battery, process for producing the positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary
US-2016372748-A1 · Dec 22, 2016 · US
Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof
US-2016118656-A1 · Apr 28, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Metal Mining Co | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.