Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479861 | Travelling control apparatus of compaction vehicle | Nobuyuki Haruyama, Masayuki Yoshida | 2013-07-09 |
| D668694 | Grill for vibratory roller | Masayuki Yoshida | 2012-10-09 |
| D668269 | Vibratory roller | Masayuki Yoshida | 2012-10-02 |