Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875141 | Ratchet-type hydraulic tensioner | Toyonaga Saitoh, Yoshio Kurokawa, Tsutomu Namie | 2005-04-05 |
| 6866601 | Ratchet-type hydraulic tensioner | Toyonaga Saitoh, Junya Kurohata, Shigekazu Fukuda, Hiroshi Hashimoto | 2005-03-15 |