Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641156 | Exhaust pipe structure | Yasuhiko Koda, Toshio Murata, Shunsuke Niitani, Chikara Okawa, Takeyuki Harada | 2020-05-05 |
| 10605146 | Exhaust mechanism for vehicle | Takeshi Oya, Takatoshi Sugihara | 2020-03-31 |