Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083830 | Slag for electroslag remelting for copper alloy and method for producing copper alloy material | Shinji Tanaka, Hitohisa Yamada | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083830 | Slag for electroslag remelting for copper alloy and method for producing copper alloy material | Shinji Tanaka, Hitohisa Yamada | 2011-12-27 |