Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151370 | Electromagnetic actuator, active vibration-control device and active vibration-damping device | Kei Okumura | 2018-12-11 |
| 9982745 | Fluid-filled vibration damping device | Kenji Oki | 2018-05-29 |
| 9970506 | Fluid-filled vibration damping device | — | 2018-05-15 |
| 9931923 | Bracket-equipped vibration-damping device | Kenji Oki, Kei Okumura | 2018-04-03 |