Semiconductor device
US-12342573-B2 · Jun 24, 2025 · US
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Ojima Yusuke patents
Ojima Yusuke is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ojima Yusuke |
| Total patents | 17 |
| First publication | Jun 22, 2017 |
| Latest publication | Jun 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor device
US-2023290879-A1 · Sep 14, 2023 · US
Semiconductor device
US-2023253398-A1 · Aug 10, 2023 · US
Semiconductor device
US-11493542-B2 · Nov 8, 2022 · US
Sense MOSFET electrically connected to a source pad via a plurality of source extraction ports
US-11373941-B2 · Jun 28, 2022 · US
Semiconductor device and control system
US-2022115306-A1 · Apr 14, 2022 · US
Semiconductor device
US-2021141006-A1 · May 13, 2021 · US
Semiconductor device
US-10305412-B2 · May 28, 2019 · US
Power conversion system, power module, and semiconductor device
US-2018351475-A1 · Dec 6, 2018 · US
IGBT gate driving circuit
US-10116292-B2 · Oct 30, 2018 · US
Recent patents
Latest publications not already listed above.
Semiconductor device and semiconductor apparatus
US-10115652-B2 · Oct 30, 2018 · US
Power conversion system, power module, and semiconductor device with diode coupling
US-10069439-B2 · Sep 4, 2018 · US
Semiconductor device and power converter
US-2018183433-A1 · Jun 28, 2018 · US
Semiconductor device and semiconductor apparatus
US-2017287802-A1 · Oct 5, 2017 · US
Semiconductor device
US-2017288597-A1 · Oct 5, 2017 · US
Semiconductor device
US-2017288653-A1 · Oct 5, 2017 · US
Power conversion system, power module, and semiconductor device
US-2017179849-A1 · Jun 22, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Renesas Electronics Corp | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03K2217/0027 | 9 |
| H10W90/756 | 5 |
| H10W72/5366 | 5 |
| H10D84/83 | 5 |
| H10D30/668 | 5 |