Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428892 | Antivibration device | Hiroto Koba | 2019-10-01 |
| 10422404 | Liquid-sealed antivibration device | — | 2019-09-24 |
| 9523407 | Anti-vibration unit | Tomoyoshi Edo, Kenichi Koshikawa, Hironori Kato | 2016-12-20 |
| 9057417 | Vibration isolation unit | Hironori Kato, Toshifumi Sakata, Takeshi Okamura | 2015-06-16 |