Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914629 | High strength thick steel plate superior in crack arrestability | Kiyotaka Nakashima, Masanori Minagawa, Akira Ito | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914629 | High strength thick steel plate superior in crack arrestability | Kiyotaka Nakashima, Masanori Minagawa, Akira Ito | 2011-03-29 |