Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052807 | Steel sheet excellent in workability | Naoki Yoshinaga, Manabu Takahashi, Koji Hashimoto, Shinya Sakamoto, Kaoru Kawasaki +2 more | 2011-11-08 |
| 7922835 | High strength steel sheet excellent in formability | Toshiki Nonaka, Hirokazu Taniguchi, Masaaki Mizutani | 2011-04-12 |