Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787230 | Synchronous motor control device for electric automobile | Akio Nakajima | 2017-10-10 |
| 9688161 | Slip control device for electric vehicle | Koichi Okada, Naoyuki Uchiyama | 2017-06-27 |
| 9555721 | Slip control device for electric vehicle | Junichi Hirata | 2017-01-31 |