Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8973726 | Hydraulic shock absorber | Takashi Tsukahara | 2015-03-10 |
| 6659470 | Oil seal of hydraulic shock absorber | Hironobu Hosoda | 2003-12-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8973726 | Hydraulic shock absorber | Takashi Tsukahara | 2015-03-10 |
| 6659470 | Oil seal of hydraulic shock absorber | Hironobu Hosoda | 2003-12-09 |