Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644577 | Jaw crusher | Mitsunobu Yamada | 2003-11-11 |
| 6619576 | Outlet clearance adjustment mechanism of jaw crusher and self-propelled crushing machine loaded with jaw crusher having outlet clearance adjustment mechanism of jaw crusher | Motoki Kurohara, Mitsunobu Yamada | 2003-09-16 |