Cathode active material for lithium secondary batteries, electrode for lithium secondary batteries, and lithium secondary battery
US-2026070806-A1 · Mar 12, 2026 · US
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Kageura Jun-Ichi patents
Kageura Jun-Ichi is listed as an inventor on 40 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kageura Jun-Ichi |
| Total patents | 40 |
| First publication | Oct 22, 2015 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Mixed powder for all-solid-state lithium-ion batteries, mixed paste for all-solid-state lithium-ion batteries, electrode and all-solid-state lithium-ion battery
US-12512470-B2 · Dec 30, 2025 · US
Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide
US-12176531-B2 · Dec 24, 2024 · US
Lithium metal composite oxide powder, positive electrode active substance for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-11961995-B2 · Apr 16, 2024 · US
Method for manufacturing lithium hydroxide powder, method for manufacturing positive electrode active material for lithium secondary cell, and package
US-11932548-B2 · Mar 19, 2024 · US
Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide
US-2024047663-A1 · Feb 8, 2024 · US
Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide
US-11855247-B2 · Dec 26, 2023 · US
Positive electrode active material for all-solid lithium-ion battery, electrode and all-solid lithium-ion battery
US-2023118425-A1 · Apr 20, 2023 · US
Positive electrode active material for all-solid-state lithium-ion batteries, electrode and all-solid-state lithium-ion battery
US-2023106687-A1 · Apr 6, 2023 · US
Positive electrode active material for all-solid-state lithium-ion battery, electrode and all-solid-state lithium-ion battery
US-2023078896-A1 · Mar 16, 2023 · US
Recent patents
Latest publications not already listed above.
Positive electrode active material for an all-solid-state lithium-ion battery, electrode and all-solid-state lithium-ion battery
US-2023052234-A1 · Feb 16, 2023 · US
Mixed powder for all-solid-state lithium-ion batteries, mixed paste for all-solid-state lithium-ion batteries, electrode and all-solid-state lithium-ion battery
US-2023048124-A1 · Feb 16, 2023 · US
Lithium metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-2023018761-A1 · Jan 19, 2023 · US
Positive electrode active material for lithium secondary batteries, method of producing positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
US-11437618-B2 · Sep 6, 2022 · US
Lithium metal composite oxide powder, positive electrode active material for lithium secondary battery, and method for producing lithium metal composite oxide powder
US-2022181620-A1 · Jun 9, 2022 · US
Positive electrode active material for all-solid-state lithium-ion battery, electrode, and all-solid-state lithium-ion battery
US-11296318-B2 · Apr 5, 2022 · US
Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-11283073-B2 · Mar 22, 2022 · US
Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
US-11088366-B2 · Aug 10, 2021 · US
Positive electrode active material for all-solid-state lithium-ion battery, electrode, and all-solid-state lithium-ion battery
US-2021226209-A1 · Jul 22, 2021 · US
Lithium composite metal compound, positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
US-2021167377-A1 · Jun 3, 2021 · US
Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
US-11024847-B2 · Jun 1, 2021 · US
Lithium metal composite oxide powder, positive electrode active substance for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-2021098776-A1 · Apr 1, 2021 · US
Positive-electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-10923719-B2 · Feb 16, 2021 · US
Lithium composite metal oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-2021017039-A1 · Jan 21, 2021 · US
Method for manufacturing lithium hydroxide powder, method for manufacturing positive electrode active material for lithium secondary cell, and package
US-2020407234-A1 · Dec 31, 2020 · US
Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide
US-2020303734-A1 · Sep 24, 2020 · US
Positive-electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-2020274158-A1 · Aug 27, 2020 · US
Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell
US-10756343-B2 · Aug 25, 2020 · US
Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
US-2020083532-A1 · Mar 12, 2020 · US
Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
US-2019319266-A1 · Oct 17, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Chemical Co | 41 |
| Tanaka Chemical Corp | 21 |
| Kageura Jun-Ichi | 2 |
| Yamaguchi Takitaro | 2 |
| Kageura Jun Ichi | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 40 |
| Y02E60/10 | 40 |
| H01M4/505 | 37 |
| H01M10/0525 | 34 |
| H01M10/052 | 32 |