Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700215 | Hydraulic tensioner with piston retention stop | Naoji Sakamoto | 1997-12-23 |
| 5601505 | Hydraulic tensioner | — | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700215 | Hydraulic tensioner with piston retention stop | Naoji Sakamoto | 1997-12-23 |
| 5601505 | Hydraulic tensioner | — | 1997-02-11 |