Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659470 | Oil seal of hydraulic shock absorber | Noriaki Maneyama | 2003-12-09 |
| 6612582 | Dust lip structure of oil seal for oscillation | — | 2003-09-02 |
| 6105945 | Inverted strut damper | Takashi Takeuchi | 2000-08-22 |