Power semiconductor module
US-12438115-B2 · Oct 7, 2025 · US
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Masuda Toru patents
Masuda Toru is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Masuda Toru |
| Total patents | 16 |
| First publication | Jun 15, 2017 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Power semiconductor module and power conversion device
US-2024290698-A1 · Aug 29, 2024 · US
Power semiconductor module and power conversion device
US-2023282561-A1 · Sep 7, 2023 · US
Semiconductor device signal transmission circuit for drive-control, method of controlling semiconductor device signal transmission circuit for drive-control, semiconductor device, power conversion device, and electric system for railway vehicle
US-11539361-B2 · Dec 27, 2022 · US
Gate drive device, gate drive method, power semiconductor module, and electric power conversion device
US-11496041-B2 · Nov 8, 2022 · US
Power semiconductor module
US-2022302075-A1 · Sep 22, 2022 · US
Gate Drive Device, Gate Drive Method, Power Semiconductor Module, and Electric Power Conversion Device
US-2021296979-A1 · Sep 23, 2021 · US
Semiconductor Device Signal Transmission Circuit for Drive-Control, Method of Controlling Semiconductor Device Signal Transmission Circuit for Drive-Control, Semiconductor Device, Power Conversion Device, and Electric System for Railway Vehicle
US-2021288640-A1 · Sep 16, 2021 · US
Power semiconductor module
US-10888941-B2 · Jan 12, 2021 · US
Acoustic emission wave detection system for a high voltage apparatus
US-10488515-B2 · Nov 26, 2019 · US
Recent patents
Latest publications not already listed above.
Power semiconductor module
US-2019126374-A1 · May 2, 2019 · US
Power module, electrical power conversion device, and driving device for vehicle
US-10115700-B2 · Oct 30, 2018 · US
Power transistor module
US-10002858-B2 · Jun 19, 2018 · US
Power module, electrical power conversion device, and driving device for vehicle
US-2018026009-A1 · Jan 25, 2018 · US
Acoustic Emission Wave Detector, Acoustic Emission Wave Detection System, and Acoustic Emission Wave Detection Method
US-2017329006-A1 · Nov 16, 2017 · US
Power Transistor Module
US-2017170157-A1 · Jun 15, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Power Semiconductor Device Ltd | 10 |
| Hitachi Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W90/00 | 10 |
| H02M7/003 | 8 |
| H10W72/926 | 8 |
| H01L25/072 | 8 |
| H10W72/5473 | 7 |