Negative electrode active material, negative electrode and method for producing them
US-12424620-B2 · Sep 23, 2025 · US
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Matsuno Takumi patents
Matsuno Takumi is listed as an inventor on 59 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Matsuno Takumi |
| Total patents | 59 |
| First publication | Aug 18, 2016 |
| Latest publication | Sep 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery
US-12255313-B2 · Mar 18, 2025 · US
Negative electrode and method for manufacturing the same
US-2024375968-A1 · Nov 14, 2024 · US
Negative electrode active material and method for producing the same
US-12142758-B2 · Nov 12, 2024 · US
Negative electrode and method for producing negative electrode
US-2024363840-A1 · Oct 31, 2024 · US
Negative electrode active material and method for manufacturing the same
US-2024351894-A1 · Oct 24, 2024 · US
Negative electrode active material and method for manufacturing the same
US-2024347701-A1 · Oct 17, 2024 · US
Negative electrode active material and method for producing the same
US-2024339603-A1 · Oct 10, 2024 · US
Negative electrode active material for non-aqueous electrolyte secondary battery, and method for manufacturing negative electrode active material for non-aqueous electrolyte secondary battery
US-2024322162-A1 · Sep 26, 2024 · US
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery
US-12074319-B2 · Aug 27, 2024 · US
Recent patents
Latest publications not already listed above.
Negative electrode material, method of producing the negative electrode material, and mixed negative electrode material
US-2024274789-A1 · Aug 15, 2024 · US
Negative electrode material, method of producing the negative electrode material, and mixed negative electrode material
US-11990603-B2 · May 21, 2024 · US
Negative electrode active material, mixed negative electrode active material, aqueous negative electrode slurry composition, and method for producing negative electrode active material
US-11961997-B2 · Apr 16, 2024 · US
Negative electrode active material for non-aqueous electrolyte secondary battery, method for manufacturing the same, and non-aqueous electrolyte secondary battery
US-2024109782-A1 · Apr 4, 2024 · US
Negative electrode and negative electrode manufacturing method
US-2024105927-A1 · Mar 28, 2024 · US
Method for producing negative electrode active material particle
US-11901545-B2 · Feb 13, 2024 · US
Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material
US-11594716-B2 · Feb 28, 2023 · US
Negative electrode active material, negative electrode and method for producing negative electrode active material
US-2022376238-A1 · Nov 24, 2022 · US
Negative electrode active material, negative electrode and method for producing them
US-2022336800-A1 · Oct 20, 2022 · US
Method for producing negative electrode active material particle
US-2022158166-A1 · May 19, 2022 · US
Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material
US-11335905-B2 · May 17, 2022 · US
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and method for producing negative electrode active material
US-11316147-B2 · Apr 26, 2022 · US
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery
US-11316152-B2 · Apr 26, 2022 · US
Negative electrode active material for non-aqueous electrolyte secondary battery and method for producing the same
US-2022109148-A1 · Apr 7, 2022 · US
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material particle
US-11283060-B2 · Mar 22, 2022 · US
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery
US-2022069297-A1 · Mar 3, 2022 · US
Negative electrode active material and method for producing the same
US-2022013770-A1 · Jan 13, 2022 · US
Negative electrode active material, mixed negative electrode active material, aqueous negative electrode slurry composition, and method for producing negative electrode active material
US-2021376311-A1 · Dec 2, 2021 · US
Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material
US-11165058-B2 · Nov 2, 2021 · US
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and method for producing negative electrode active material
US-2021193990-A1 · Jun 24, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shinetsu Chemical Co | 59 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 59 |
| H01M4/366 | 56 |
| H01M2004/027 | 53 |
| H01M4/483 | 48 |
| H01M4/587 | 47 |