Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293316 | Muffler structure of saddle-type vehicle | Takayoshi Muramatsu | 2022-04-05 |
| 11193404 | Muffler structure of saddle-type vehicle | Takayoshi Muramatsu | 2021-12-07 |
| 9617901 | Exhaust control device for engine | Eiji Sasaki, Tomoaki Onagi, Yoshisato Inayama, Toshihiro Hayashi | 2017-04-11 |