Vehicle powertrain structure
US-2025303826-A1 · Oct 2, 2025 · US
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Okada Masakazu patents
Okada Masakazu is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okada Masakazu |
| Total patents | 22 |
| First publication | Jun 9, 2016 |
| Latest publication | Oct 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Vehicle seat
US-2025242725-A1 · Jul 31, 2025 · US
Seat device for vehicle and control method thereof
US-2025236217-A1 · Jul 24, 2025 · US
Vehicle seat
US-2025236221-A1 · Jul 24, 2025 · US
Seat device for vehicle and control method thereof
US-2025236214-A1 · Jul 24, 2025 · US
Vehicle seat
US-2025236218-A1 · Jul 24, 2025 · US
Seat device for vehicle and control method thereof
US-2025236212-A1 · Jul 24, 2025 · US
Powertrain structure of vehicle
US-2024416741-A1 · Dec 19, 2024 · US
Seat structure
US-12071056-B2 · Aug 27, 2024 · US
Vehicle
US-11772478-B2 · Oct 3, 2023 · US
Recent patents
Latest publications not already listed above.
Silicon carbide semiconductor device
US-2023253493-A1 · Aug 10, 2023 · US
Superjunction semiconductor device
US-2023246102-A1 · Aug 3, 2023 · US
Seat adjustment device
US-11712986-B2 · Aug 1, 2023 · US
Indoor illumination device for vehicle
US-2023228400-A1 · Jul 20, 2023 · US
Seat structure
US-2023045389-A1 · Feb 9, 2023 · US
Seat adjustment device
US-2022305971-A1 · Sep 29, 2022 · US
Vehicle
US-2022126672-A1 · Apr 28, 2022 · US
Method of manufacturing semiconductor device
US-10263071-B2 · Apr 16, 2019 · US
Method of manufacturing semiconductor device
US-2018204906-A1 · Jul 19, 2018 · US
Semiconductor device
US-9691870-B2 · Jun 27, 2017 · US
Method of manufacturing a semiconductor device and semiconductor device
US-2017053992-A1 · Feb 23, 2017 · US
Semiconductor device
US-2016163812-A1 · Jun 9, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honda Motor Co Ltd | 11 |
| Toyota Motor Co Ltd | 5 |
| Mazda Motor | 4 |
| Fuji Electric Co Ltd | 2 |
| Aist | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60N2/0244 | 6 |
| H10D12/481 | 5 |
| H10D62/8325 | 5 |
| H10D62/107 | 5 |
| H10D30/668 | 5 |