Method for measuring internal resistance of battery
US-2026072093-A1 · Mar 12, 2026 · US
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Suzuki Hirotetsu patents
Suzuki Hirotetsu is listed as an inventor on 53 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Suzuki Hirotetsu |
| Total patents | 53 |
| First publication | Jun 4, 2015 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material and nonaqueous electrolyte secondary battery
US-2025260002-A1 · Aug 14, 2025 · US
Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
US-2025210623-A1 · Jun 26, 2025 · US
Positive electrode for secondary battery
US-2025132310-A1 · Apr 24, 2025 · US
Positive electrode for secondary batteries, and secondary battery
US-2025132325-A1 · Apr 24, 2025 · US
Cylindrical secondary battery
US-2025046920-A1 · Feb 6, 2025 · US
Cylindrical secondary battery
US-2025038274-A1 · Jan 30, 2025 · US
Negative electrode active material for secondary batteries, and secondary battery
US-2024363847-A1 · Oct 31, 2024 · US
Alkali metal ion-conductive solid electrolyte, method for producing same, separator for nonaqueous electrolyte secondary batteries, method for producing said separator for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
US-2024322232-A1 · Sep 26, 2024 · US
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery using same, and method for producing negative electrode active material for non-aqueous electrolyte secondary battery
US-2024222606-A1 · Jul 4, 2024 · US
Recent patents
Latest publications not already listed above.
Non-aqueous electrolyte secondary battery
US-2024204179-A1 · Jun 20, 2024 · US
Nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary battery
US-2024186530-A1 · Jun 6, 2024 · US
Electrode mixture for batteries and nonaqueous electrolyte secondary battery
US-2024128448-A1 · Apr 18, 2024 · US
Secondary battery
US-11894561-B2 · Feb 6, 2024 · US
Electrode mixture for battery, and non-aqueous electrolyte secondary battery
US-2023420670-A1 · Dec 28, 2023 · US
Alkoxysilyl compound and nonaqueous electrolytic solution additive containing same, and nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery containing said additive
US-2023395852-A1 · Dec 7, 2023 · US
Negative electrode active material for secondary batteries, and secondary battery
US-2023335734-A1 · Oct 19, 2023 · US
Cathode active material and secondary battery using same
US-11791464-B2 · Oct 17, 2023 · US
Non-aqueous electrolyte secondary battery
US-2023145387-A1 · May 11, 2023 · US
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
US-2023133143-A1 · May 4, 2023 · US
Nonaqueous electrolytic solution additive, nonaqueous electrolytic solution including same, and nonaqueous electrolytic solution secondary battery
US-2023091033-A1 · Mar 23, 2023 · US
Secondary-battery negative electrode, method for manufacturing same, and secondary battery
US-2023078924-A1 · Mar 16, 2023 · US
Additive for nonaqueous electrolyte solutions, nonaqueous electrolyte solution containing same, and nonaqueous electrolyte secondary battery
US-2023070559-A1 · Mar 9, 2023 · US
Cathode active material and secondary battery using same
US-11594729-B2 · Feb 28, 2023 · US
Battery
US-11588143-B2 · Feb 21, 2023 · US
Separator for nonaqueous electrolyte secondary batteries, nonaqueous electrolyte secondary battery, and method for producing separator for nonaqueous electrolyte secondary batteries
US-2023029282-A1 · Jan 26, 2023 · US
Aluminum foil, lithium secondary battery negative electrode, lithium secondary battery separator, and lithium secondary battery
US-2022367863-A1 · Nov 17, 2022 · US
Lithium secondary battery
US-11362322-B2 · Jun 14, 2022 · US
Nonaqueous electrolyte containing perfluoropolyether and nitrile compound, and secondary battery including the same
US-11196087-B2 · Dec 7, 2021 · US
Cathode active material and secondary battery using same
US-2020381721-A1 · Dec 3, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Panasonic Ip Man Co Ltd | 51 |
| Panasonic Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 53 |
| H01M10/0525 | 39 |
| H01M10/052 | 29 |
| H01M10/0569 | 29 |
| H01M10/0568 | 26 |