Charging device that can optimize charging current of a secondary battery
US-11817735-B2 · Nov 14, 2023 · US
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Onaka Tomoki patents
Onaka Tomoki is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Onaka Tomoki |
| Total patents | 4 |
| First publication | Dec 5, 2019 |
| Latest publication | Nov 14, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Switching power supply with delay for dead time adjustment
US-11183920-B2 · Nov 23, 2021 · US
Switching power supply
US-2020358366-A1 · Nov 12, 2020 · US
Charging device
US-2019372383-A1 · Dec 5, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fdk Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02J7/90 | 2 |
| H02M3/137 | 2 |
| H02J2207/20 | 2 |
| H01M10/44 | 2 |
| H02M3/02 | 2 |