Dimming device, display device, and method for driving dimming device
US-12437729-B2 · Oct 7, 2025 · US
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Itoh Koichi patents
Itoh Koichi is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Itoh Koichi |
| Total patents | 7 |
| First publication | Dec 26, 2019 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display device
US-2024431173-A1 · Dec 26, 2024 · US
Dimming device, display device, and method for driving dimming device
US-2024331651-A1 · Oct 3, 2024 · US
Vehicle steering system
US-11299195-B2 · Apr 12, 2022 · US
Control device for vehicle
US-11214303-B2 · Jan 4, 2022 · US
Control device for vehicle
US-2020164916-A1 · May 28, 2020 · US
Vehicle steering system
US-2019389504-A1 · Dec 26, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 4 |
| Panasonic Automotive Systems Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B62D5/046 | 4 |
| B62D5/049 | 2 |
| B62D5/0481 | 2 |
| B62D5/0403 | 2 |
| B62D5/0448 | 2 |