Driving assistance device
US-2026097771-A1 · Apr 9, 2026 · US
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Maehara Makoto patents
Maehara Makoto is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Maehara Makoto |
| Total patents | 4 |
| First publication | Jul 25, 2024 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Driver state detection device
US-12497052-B2 · Dec 16, 2025 · US
Film forming apparatus
US-2025171889-A1 · May 29, 2025 · US
Driver state detection device
US-2024246542-A1 · Jul 25, 2024 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Aisin Corp | 3 |
| Toyota Motor Co Ltd | 2 |
| Sumitomo Heavy Industries | 1 |
| Toyota Jidosha Kk | 1 |
| Aiin Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60W2540/225 | 3 |
| B60W50/14 | 3 |
| B60W2050/143 | 3 |
| G06V40/18 | 3 |
| G06V20/597 | 3 |