Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651249 | Exhaust muffler structure for internal combustion engine | Yoshiaki Nagao, Kazuhiro Tsutsui | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651249 | Exhaust muffler structure for internal combustion engine | Yoshiaki Nagao, Kazuhiro Tsutsui | 1997-07-29 |