Positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery
US-2024317605-A1 · Sep 26, 2024 · US
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Tokoro Hisato patents
Tokoro Hisato is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tokoro Hisato |
| Total patents | 37 |
| First publication | Apr 7, 2016 |
| Latest publication | Sep 26, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing positive electrode active material for lithium ion secondary battery
US-2024300825-A1 · Sep 12, 2024 · US
Method for manufacturing positive electrode active material for lithium-ion secondary battery
US-2024158260-A1 · May 16, 2024 · US
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery
US-11949100-B2 · Apr 2, 2024 · US
Method for producing positive electrode active material for lithium ion secondary batteries
US-11764356-B2 · Sep 19, 2023 · US
Positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery in which same is used
US-2023282819-A1 · Sep 7, 2023 · US
Method and firing apparatus for manufacturing cathode active material for lithium ion secondary battery
US-11688847-B2 · Jun 27, 2023 · US
Cathode active material for lithium ion secondary battery, method for manufacturing cathode active material for lithium ion secondary battery, and lithium ion secondary
US-11677075-B2 · Jun 13, 2023 · US
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery
US-11646412-B2 · May 9, 2023 · US
Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
US-11581534-B2 · Feb 14, 2023 · US
Recent patents
Latest publications not already listed above.
Positive electrode active material for lithium-ion secondary batteries, method for producing same, and lithium-ion secondary battery
US-2022166019-A1 · May 26, 2022 · US
Positive electrode active material for lithium ion secondary battery, method for manufacturing same, and lithium ion secondary battery
US-2022115656-A1 · Apr 14, 2022 · US
Method for producing positive electrode active material for lithium ion secondary batteries
US-2021344007-A1 · Nov 4, 2021 · US
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery
US-2021336260-A1 · Oct 28, 2021 · US
Positive electrode active material for lithium ion secondary battery, manufacturing method thereof, and lithium ion secondary battery
US-11011751-B2 · May 18, 2021 · US
Method and firing apparatus for manufacturing cathode active material for lithium ion secondary battery
US-2021126237-A1 · Apr 29, 2021 · US
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery
US-2021013505-A1 · Jan 14, 2021 · US
Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
US-2020373572-A1 · Nov 26, 2020 · US
Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
US-10749175-B2 · Aug 18, 2020 · US
Cathode active material used for lithium ion secondary battery, method for producing same, and lithium ion secondary battery
US-10749176-B2 · Aug 18, 2020 · US
Cathode active material for lithium ion secondary battery, method for manufacturing cathode active material for lithium ion secondary battery, and lithium ion secondary battery
US-2020251733-A1 · Aug 6, 2020 · US
Cathode active substance used for lithium ion secondary battery, cathode including same, and lithium ion secondary battery provided with cathode
US-10727484-B2 · Jul 28, 2020 · US
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery using same
US-10461328-B2 · Oct 29, 2019 · US
Positive electrode active material for lithium ion secondary battery, and positive electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same
US-10388944-B2 · Aug 20, 2019 · US
Method for producing positive electrode active material for lithium ion secondary batteries, positive electrode active material for lithium ion secondary batteries, and lithium ion secondary battery
US-2019207215-A1 · Jul 4, 2019 · US
Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
US-2019181444-A1 · Jun 13, 2019 · US
Positive-electrode material for lithium ion secondary battery, method and producing the same, and lithium ion secondary battery
US-10256466-B2 · Apr 9, 2019 · US
Cathode active material used for lithium ion secondary battery, method for producing same, and lithium ion secondary battery
US-2019006670-A1 · Jan 3, 2019 · US
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery using same
US-2018366727-A1 · Dec 20, 2018 · US
Method for producing cathode active material used for lithium secondary battery
US-2018316004-A1 · Nov 1, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Metals Ltd | 29 |
| Proterial Ltd | 8 |
| Hitachi Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 37 |
| Y02E60/10 | 37 |
| H01M2004/028 | 36 |
| C01G53/50 | 35 |
| H01M10/0525 | 35 |