Control apparatus for three-level inverter
US-2026019022-A1 · Jan 15, 2026 · US
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Fukuta Junichi patents
Fukuta Junichi is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fukuta Junichi |
| Total patents | 29 |
| First publication | Jan 8, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electronic apparatus
US-11171638-B2 · Nov 9, 2021 · US
Control circuit for power converter
US-10374509-B2 · Aug 6, 2019 · US
Control circuit for power converter
US-2019157969-A1 · May 23, 2019 · US
Power conversion control apparatus
US-10291168-B2 · May 14, 2019 · US
Driving device for semiconductor switching element and control system for power converter
US-10081253-B2 · Sep 25, 2018 · US
Voltage detection device
US-10031190-B2 · Jul 24, 2018 · US
Integrated circuit
US-9742324-B2 · Aug 22, 2017 · US
Insulated power supply apparatus with upper arm transformers and a lower arm transformer
US-9724999-B2 · Aug 8, 2017 · US
Rotation angle calculation device
US-9716452-B2 · Jul 25, 2017 · US
Recent patents
Latest publications not already listed above.
Insulated power supply apparatus applied to power converter circuit including series connections of upper and lower arm switching elements
US-9712038-B2 · Jul 18, 2017 · US
Power conversion control apparatus
US-2016380563-A1 · Dec 29, 2016 · US
Rotation angle calculation device
US-2016301336-A1 · Oct 13, 2016 · US
Drive unit for switching element
US-9461638-B2 · Oct 4, 2016 · US
Driver for target switching element and control system for machine using the same
US-9461457-B2 · Oct 4, 2016 · US
Switching control circuit for target switching element
US-9444446-B2 · Sep 13, 2016 · US
Driving system for switching element
US-9419604-B2 · Aug 16, 2016 · US
Integrated circuit
US-2016233800-A1 · Aug 11, 2016 · US
Driving device for semiconductor switching element and control system for power converter
US-2016226386-A1 · Aug 4, 2016 · US
Temperature detecting device and method
US-9250138-B2 · Feb 2, 2016 · US
Driving system for driving switching element
US-9240739-B2 · Jan 19, 2016 · US
Drive unit for switching element
US-9172367-B2 · Oct 27, 2015 · US
Circuit control device
US-9160329-B2 · Oct 13, 2015 · US
Driver for switching element and control system for rotary machine using the same
US-9112344-B2 · Aug 18, 2015 · US
Power conversion apparatus provided with substrate having insulating area
US-9090168-B2 · Jul 28, 2015 · US
Power supply circuit and electronic control unit employing the same
US-2015153751-A1 · Jun 4, 2015 · US
Insulated power supply apparatus
US-2015085538-A1 · Mar 26, 2015 · US
Insulated power supply apparatus
US-2015085536-A1 · Mar 26, 2015 · US
Switching control circuit for target switching element
US-2015008973-A1 · Jan 8, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Denso Corp | 29 |
| Toyota Motor Co Ltd | 3 |
| Fukuta Junichi | 2 |
| Shigehara Eiichiro | 1 |
| Hata Keisuke | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/64 | 6 |
| H03K17/168 | 5 |
| Y02T10/70 | 5 |
| H02M1/08 | 5 |
| H02P29/028 | 5 |