Electricity storage apparatus
US-2026024837-A1 · Jan 22, 2026 · US
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Otake Hiroshi patents
Otake Hiroshi is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Otake Hiroshi |
| Total patents | 7 |
| First publication | Jan 4, 2022 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery pack
US-2026018725-A1 · Jan 15, 2026 · US
Battery pack
US-2026011842-A1 · Jan 8, 2026 · US
Electricity storage device
US-2025349963-A1 · Nov 13, 2025 · US
Battery pack
US-2025226503-A1 · Jul 10, 2025 · US
Battery pack
US-2025226505-A1 · Jul 10, 2025 · US
System, control device, and module
US-11214369-B2 · Jan 4, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 6 |
| Hapsmobile Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M50/249 | 6 |
| Y02E60/10 | 5 |
| H01M2220/20 | 5 |
| H01M50/242 | 4 |
| H01M50/289 | 4 |