Semiconductor device and method of manufacturing semiconductor device
US-12094959-B2 · Sep 17, 2024 · US
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Okabe Hiroaki patents
Okabe Hiroaki is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okabe Hiroaki |
| Total patents | 15 |
| First publication | Dec 31, 2015 |
| Latest publication | Sep 17, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor device and method of manufacturing semiconductor device
US-2022199811-A1 · Jun 23, 2022 · US
Semiconductor device and power converter including a copper film with a small grain size stress relaxtion layer
US-11158511-B2 · Oct 26, 2021 · US
Power semiconductor device that includes a copper layer disposed on an electrode and located away from a polyimide layer and method for manufacturing the power semiconductor device
US-10643967-B2 · May 5, 2020 · US
Semiconductor device
US-2019214271-A1 · Jul 11, 2019 · US
Power semiconductor device and method for manufacturing same
US-2019172812-A1 · Jun 6, 2019 · US
Semiconductor device and method for manufacturing same
US-10276502-B2 · Apr 30, 2019 · US
Semiconductor device, method of manufacturing same, and power converter
US-2019057873-A1 · Feb 21, 2019 · US
Semiconductor device and method for manufacturing same
US-2018040563-A1 · Feb 8, 2018 · US
Method for manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device
US-9842738-B2 · Dec 12, 2017 · US
Recent patents
Latest publications not already listed above.
Semiconductor device
US-9721915-B2 · Aug 1, 2017 · US
Method for manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device
US-2017032968-A1 · Feb 2, 2017 · US
Semiconductor device
US-2016358874-A1 · Dec 8, 2016 · US
Vertical MOSFET device with steady on-resistance
US-9515145-B2 · Dec 6, 2016 · US
Semiconductor device
US-2015380494-A1 · Dec 31, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Electric Corp | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D62/8325 | 15 |
| H01L29/1608 | 9 |
| H10D30/60 | 8 |
| H10P14/40 | 7 |
| H10W20/01 | 7 |