Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490439 | Double floor structure | Mitsuru Nakamura, Kenji Igarashi, Hiroyuki Kishi | 2009-02-17 |
| 5542220 | Hydrostatic anti-vibration system and adjusting method therefor | Mitsuhiro Yoshimura, Kazunobu Fujita | 1996-08-06 |
| 4991366 | Vibration isolating device | Mitsuru Kageyama, Arihide Nohata | 1991-02-12 |