Lithium-ion rechargeable battery
US-2024097180-A1 · Mar 21, 2024 · US
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Wakamatsu Naoki patents
Wakamatsu Naoki is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wakamatsu Naoki |
| Total patents | 8 |
| First publication | Jul 16, 2015 |
| Latest publication | Mar 21, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Non-aqueous rechargeable battery and method for manufacturing non-aqueous rechargeable battery
US-2024097199-A1 · Mar 21, 2024 · US
Electrode body of non-aqueous electrolyte rechargeable battery and non-aqueous electrolyte rechargeable battery
US-2024079553-A1 · Mar 7, 2024 · US
Method for manufacturing electrode plate and method for manufacturing battery
US-2023187601-A1 · Jun 15, 2023 · US
Sealed lithium secondary battery and method of manufacturing same
US-9484603-B2 · Nov 1, 2016 · US
Battery and method of manufacturing battery
US-9318770-B2 · Apr 19, 2016 · US
Method for manufacturing secondary battery
US-9269988-B2 · Feb 23, 2016 · US
Digital protection relay, digital protection relay test device, and digital protection relay test method
US-2015200534-A1 · Jul 16, 2015 · 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 | 7 |
| Primearth Ev Energy Co Ltd | 4 |
| Prime Planet Energy & Solutions Inc | 4 |
| Wakamatsu Naoki | 3 |
| Kobayashi Kiwamu | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 7 |
| H01M10/0525 | 5 |
| Y02P70/50 | 4 |
| H01M2004/021 | 3 |
| H01M10/052 | 3 |