Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342112 | A1-mg based alloy sheets with good press formability | Frederic Barlat, John C. Brem, Shigeo Hattori, Yasuhiro Havashida, Kwansoo Chung +5 more | 2002-01-29 |
| 6221182 | Al-Mg based alloy sheets with good press formability | Frederic Barlat, John C. Brem, Shigeo Hattori, Yasuhiro Hayashida, Yasushi Maeda +5 more | 2001-04-24 |
| 6117252 | Al--Mg based alloy sheets with good press formability | Frederic Barlat, John C. Brem, Shigeo Hattori, Yasuhiro Hayashida, Yasushi Maeda +5 more | 2000-09-12 |