Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413329 | High strength steel for dies with excellent machinability | Hideshi Nakatsu, Yasushi Tamura | 2002-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413329 | High strength steel for dies with excellent machinability | Hideshi Nakatsu, Yasushi Tamura | 2002-07-02 |