Power conversion device, power conversion method, and power conversion device manufacturing method
US-12481516-B2 · Nov 25, 2025 · US
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Ebisu Joji patents
Ebisu Joji is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ebisu Joji |
| Total patents | 14 |
| First publication | Mar 26, 2015 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Power conversion device and power conversion method
US-12401310-B2 · Aug 26, 2025 · US
Power conversion device and power conversion method
US-2024097595-A1 · Mar 21, 2024 · US
Power conversion device, power conversion method, and power conversion device manufacturing method
US-2023376330-A1 · Nov 23, 2023 · US
Matrix converter
US-9660545-B2 · May 23, 2017 · US
Matrix converter
US-9543851-B2 · Jan 10, 2017 · US
Matrix converter
US-9473037-B2 · Oct 18, 2016 · US
Matrix convertor, power generation system, and method for converting power
US-2016094139-A1 · Mar 31, 2016 · US
Matrix converter and method for compensating for output voltage error
US-9276486-B2 · Mar 1, 2016 · US
Matrix converter and method for compensating for output voltage error
US-2015130432-A1 · May 14, 2015 · US
Recent patents
Latest publications not already listed above.
Matrix converter and method for compensating for output voltage error
US-2015130431-A1 · May 14, 2015 · US
Matrix converter
US-2015115906-A1 · Apr 30, 2015 · US
Matrix converter
US-2015102797-A1 · Apr 16, 2015 · US
Matrix converter
US-2015085553-A1 · Mar 26, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Yaskawa Electric Corp | 7 |
| Yaskawa Denki Seisakusho Kk | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M5/293 | 10 |
| H02M5/2932 | 8 |
| H02M5/297 | 8 |
| H02M2005/2932 | 7 |
| H02M2001/0003 | 3 |