Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801596 | Power transmission device | Kenji Niwata | 2020-10-13 |
| 10731714 | Power transmission apparatus | Fumiya Yoshida, Kenji Niwata, Eisuke Hosoda | 2020-08-04 |
| 10731746 | Power transmission apparatus | Kenji Niwata, Fumiya Yoshida, Eisuke Hosoda | 2020-08-04 |
| 10710462 | Driving device | Satoshi Ando, Yoshihito Kurizuka | 2020-07-14 |
| 10670088 | Hydraulic clutch device | Kenji Niwata | 2020-06-02 |
| 10663014 | Hydraulic clutch device | Kenji Niwata | 2020-05-26 |
| 10626926 | Power transmission apparatus and lubricating structure of power transmission apparatus | Sayako SATO | 2020-04-21 |