Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104198 | Suspension control apparatus | Masatoshi YAMAHATA, Nobuyuki Ichimaru | 2021-08-31 |
| 11052719 | Vehicle height adjustment device | Nobuyuki Ichimaru | 2021-07-06 |
| 10926602 | Suspension control apparatus | Kentaro KASUYA | 2021-02-23 |