Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220949 | Exhaust silencer device | Taiki Teramoto, Takato Ishihata, Akira Yamamoto | 2022-01-11 |
| 10961895 | Muffler | Tsuneyuki Higashino, Katsuhiko Kainuma, Shinnosuke Toichi, Hayato Tawada | 2021-03-30 |