Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143249 | Driving force distribution control device | Yasumasa Imamura, Naoki Nobutani, Daisuke Umetsu, Yasushi Yagi | 2021-10-12 |
| 10946863 | Wheel load estimation method for four-wheel drive vehicle | Yasumasa Imamura, Yasushi Yagi, Akihiro Tatara | 2021-03-16 |