Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953406 | Ratchet tensioner having plunger stop | Toyonaga Saitoh | 2005-10-11 |
| 6875141 | Ratchet-type hydraulic tensioner | Tatsuya Konishi, Toyonaga Saitoh, Tsutomu Namie | 2005-04-05 |