Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512801 | Apparatus for and method of desulfurizing and heating molten metal | Masahiro Tadokoro | 1985-04-23 |
| 4375885 | Reverberatory furnace | Masahiro Tadokoro | 1983-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512801 | Apparatus for and method of desulfurizing and heating molten metal | Masahiro Tadokoro | 1985-04-23 |
| 4375885 | Reverberatory furnace | Masahiro Tadokoro | 1983-03-08 |