Lithium Secondary Battery
US-2025316701-A1 · Oct 9, 2025 · US
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Takada Harumi patents
Takada Harumi is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Takada Harumi |
| Total patents | 27 |
| First publication | Apr 9, 2015 |
| Latest publication | Oct 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Secondary Battery
US-2025309270-A1 · Oct 2, 2025 · US
Lithium secondary battery
US-2025174671-A1 · May 29, 2025 · US
Method for producing all-solid-state battery
US-2025174738-A1 · May 29, 2025 · US
Method for manufacturing lithium secondary battery
US-2025167247-A1 · May 22, 2025 · US
Lithium Secondary Battery
US-2025062338-A1 · Feb 20, 2025 · US
Lithium Secondary Battery
US-2024154182-A1 · May 9, 2024 · US
Secondary Battery
US-2023282823-A1 · Sep 7, 2023 · US
Positive Electrode for Secondary Battery
US-2023216045-A1 · Jul 6, 2023 · US
Pigment dispersion and toner
US-2023176495-A1 · Jun 8, 2023 · US
Recent patents
Latest publications not already listed above.
Toner
US-10101681-B2 · Oct 16, 2018 · US
Toner and method of producing toner
US-10078279-B2 · Sep 18, 2018 · US
Toner and production method thereof
US-9958801-B2 · May 1, 2018 · US
Toner and method of producing toner
US-9904193-B2 · Feb 27, 2018 · US
Toner and method for producing toner
US-9851650-B2 · Dec 26, 2017 · US
Toner
US-2017293235-A1 · Oct 12, 2017 · US
Toner
US-9720340-B2 · Aug 1, 2017 · US
Toner and method of producing toner
US-2017160658-A1 · Jun 8, 2017 · US
Toner
US-9658551-B2 · May 23, 2017 · US
Toner
US-9658549-B2 · May 23, 2017 · US
Toner and method of producing toner
US-2017060011-A1 · Mar 2, 2017 · US
Toner
US-2016349640-A1 · Dec 1, 2016 · US
Toner and production method thereof
US-2016334727-A1 · Nov 17, 2016 · US
Toner and method for producing toner
US-2016327882-A1 · Nov 10, 2016 · US
Toner
US-2015331344-A1 · Nov 19, 2015 · US
Biofuel cell, method for production of biofuel cell, electronic device, enzyme immobilization electrode, method for production of enzyme immobilization electrode, electrode for production of enzyme immobilization electrode, method for 5 production of electrode for production of enzyme immobilization electrode and enzyme reaction using device
US-2015280266-A1 · Oct 1, 2015 · US
Toner
US-2015099222-A1 · Apr 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 17 |
| Nissan Motor | 8 |
| Renault Sas | 8 |
| Sony Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03G9/08711 | 10 |
| G03G9/08795 | 10 |
| G03G9/0806 | 10 |
| G03G9/08797 | 10 |
| G03G9/08755 | 9 |