Semiconductor device
US-12327808-B2 · Jun 10, 2025 · US
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Tanie Hisashi patents
Tanie Hisashi is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tanie Hisashi |
| Total patents | 32 |
| First publication | Apr 21, 2015 |
| Latest publication | Jun 10, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Power semiconductor device and manufacturing method of power semiconductor device
US-12283536-B2 · Apr 22, 2025 · US
Test jig and test method
US-12146816-B2 · Nov 19, 2024 · US
Disk brake
US-11815141-B2 · Nov 14, 2023 · US
Test Jig and Test Method
US-2023324255-A1 · Oct 12, 2023 · US
Semiconductor device including a semiconductor element with a gate electrode on only one surface
US-11652023-B2 · May 16, 2023 · US
Semiconductor device
US-2023074352-A1 · Mar 9, 2023 · US
Power semiconductor device and manufacturing method of power semiconductor device
US-2022375820-A1 · Nov 24, 2022 · US
Disc Brake Device
US-2022316540-A1 · Oct 6, 2022 · US
Failure probability evaluation device and failure probability evaluation method
US-2022283889-A1 · Sep 8, 2022 · US
Recent patents
Latest publications not already listed above.
Test jig and test method
US-11125665-B2 · Sep 21, 2021 · US
Disk brake
US-2021262538-A1 · Aug 26, 2021 · US
Semiconductor device and production method therefor
US-11088042-B2 · Aug 10, 2021 · US
Semiconductor Device
US-2021143081-A1 · May 13, 2021 · US
Electromechanical integral motor
US-10804765-B2 · Oct 13, 2020 · US
Ceramic substrate
US-2020296828-A1 · Sep 17, 2020 · US
Semiconductor device and production method therefor
US-2020203241-A1 · Jun 25, 2020 · US
Axial gap rotary electric machine
US-10566876-B2 · Feb 18, 2020 · US
Test Jig and Test Method
US-2019293534-A1 · Sep 26, 2019 · US
Axial Gap Rotary Electric Machine
US-2019058374-A1 · Feb 21, 2019 · US
Electromechanical integral motor
US-2018358863-A1 · Dec 13, 2018 · US
Power module and method for manufacturing the same
US-10080313-B2 · Sep 18, 2018 · US
Power-module device, power conversion device, and method for manufacturing power-module device
US-10064310-B2 · Aug 28, 2018 · US
Power module
US-9912248-B2 · Mar 6, 2018 · US
Power conversion apparatus including wedge inserts
US-9870974-B2 · Jan 16, 2018 · US
Power-Module Device, Power Conversion Device, and Method for Manufacturing Power-Module Device
US-2017325360-A1 · Nov 9, 2017 · US
Power Module
US-2017187300-A1 · Jun 29, 2017 · US
Power Conversion Apparatus
US-2017069562-A1 · Mar 9, 2017 · US
Power module and method for manufacturing the same
US-2016322281-A1 · Nov 3, 2016 · US
Method and apparatus for producing nanostructures, and substrate structure including nanostructures
US-2016108514-A1 · Apr 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Ltd | 18 |
| Hitachi Power Semiconductor Device Ltd | 5 |
| Hitachi Automotive Systems Ltd | 4 |
| Hitachi Astemo Ltd | 4 |
| Hitachi Metals Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W90/00 | 16 |
| H10W40/47 | 11 |
| H10W72/07354 | 9 |
| H10W72/352 | 9 |
| H10W72/347 | 9 |