Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732458 | Automatically operated shovel and stone crushing system comprising same | Toru Kurenuma, Akira Hashimoto, Yoshiyuki Nagano, Hideto Ishibashi | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732458 | Automatically operated shovel and stone crushing system comprising same | Toru Kurenuma, Akira Hashimoto, Yoshiyuki Nagano, Hideto Ishibashi | 2004-05-11 |