Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521057 | High-strength high-toughness steel products | Noritsugu Itakura, Fumimaru Kawabata, Keniti Amano | 2003-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521057 | High-strength high-toughness steel products | Noritsugu Itakura, Fumimaru Kawabata, Keniti Amano | 2003-02-18 |