Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139973 | Method for forming wear-resistant layer and iron-based material, on which wear-resistant layer is applied | Iwao Kawasaki, Yutaka Okabayashi | 2000-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139973 | Method for forming wear-resistant layer and iron-based material, on which wear-resistant layer is applied | Iwao Kawasaki, Yutaka Okabayashi | 2000-10-31 |