Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708218 | Jaw crusher and self-traveling crusher | Tooru Nakayama, Ryoichi Togashi, Kentaro Ito | 2010-05-04 |
| 7686241 | Jaw crusher and self-traveling crusher | Tooru Nakayama, Ryoichi Togashi | 2010-03-30 |
| 7168644 | Jaw crusher and self-propelled crushing machine having the jaw crusher | Ryoichi Togashi, Makoto Sugimura | 2007-01-30 |