Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371768 | Exhaust system member | Kenji Yamanari, Keisuke Hatamura, Masayuki Kuno | 2016-06-21 |
| 9228493 | Heat shield structure and engine cover | Kenji Yamanari | 2016-01-05 |
| 7856958 | Piston for internal combustion engine, and internal combustion engine using the piston | Mitsumasa Yamagata, Tomihisa Tsuchiya | 2010-12-28 |