Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132384 | Centrifugal pendulum-type vibration absorbing device and order setting method for the same | Yoshihiro Takikawa, Yoichi Oi, Hiroki Nagai | 2018-11-20 |
| 10072726 | Damper device | Yoshihiro Takikawa, Yoichi Oi, Hiroki Nagai | 2018-09-11 |