Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266229 | Stable electro-rheological fluid having a high viscosity-increasing effect | Hirotaka Tomizawa, Makoto Kanbara, Narihiko Yoshimura, Hiroshi Hirano | 1993-11-30 |
| 5100166 | Suspension device for a vehicle | — | 1992-03-31 |
| 5076403 | Damping system for vibrating body | — | 1991-12-31 |
| 5029677 | Damping system for vibrating body | — | 1991-07-09 |