Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198344 | Upper arm structure of suspension device | Daisuke Senoo | 2021-12-14 |
| 11135884 | Suspension device | Daisuke Senoo | 2021-10-05 |
| 10910632 | Negative electrode for electric device and electric device using the same | Yuka Aiso, Manabu Watanabe, Naoki Ueda | 2021-02-02 |