Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865878 | Control system for vehicle | Ayumu Sagawa | 2020-12-15 |
| 10717441 | Vehicle control system | Ayumu Sagawa | 2020-07-21 |
| 10584791 | Speed change control system for automatic transmission | Ayumu Sagawa, Hiroyasu Kitagawa, Hideaki Otsubo | 2020-03-10 |