Energy storage apparatus
US-2026024862-A1 · Jan 22, 2026 · US
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Kawate Kenji patents
Kawate Kenji is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kawate Kenji |
| Total patents | 13 |
| First publication | Dec 21, 2017 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Energy storage device and energy storage device production method
US-11581544-B2 · Feb 14, 2023 · US
Energy storage device and energy storage device production method
US-2021336288-A1 · Oct 28, 2021 · US
Energy storage device and energy storage device production method
US-11081723-B2 · Aug 3, 2021 · US
Energy storage device
US-10833298-B2 · Nov 10, 2020 · US
Energy storage device
US-10826029-B2 · Nov 3, 2020 · US
Energy Storage Device
US-2019393453-A1 · Dec 26, 2019 · US
Energy storage device
US-10516152-B2 · Dec 24, 2019 · US
Energy storage device and energy storage device production method
US-2018269523-A1 · Sep 20, 2018 · US
Energy storage device and energy storage device production method
US-2018269457-A1 · Sep 20, 2018 · US
Recent patents
Latest publications not already listed above.
Energy storage device and energy storage device production method
US-2018261849-A1 · Sep 13, 2018 · US
Energy storage device
US-2018261806-A1 · Sep 13, 2018 · US
Energy storage device
US-2017365839-A1 · Dec 21, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gs Yuasa Int Ltd | 13 |
| Lithium Energy & Power Gmbh & Co Kg | 5 |
| Bosch Gmbh Robert | 3 |
| Lithium Jenergy And Power Gmbh & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 13 |
| Y02P70/50 | 12 |
| H01M10/0525 | 8 |
| H01M50/55 | 8 |
| H01G11/78 | 8 |