Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406571 | Heat treatment of formed aluminum alloy products | Alok Gupta, Pierre Henri Marois | 2002-06-18 |
| 6369347 | Aluminum alloy sheet for spot welding | Pizhi Zhao, Takeshi Moriyama, Noboru Hayashi, Kunihiro Yasunaga, Paul Wycliffe | 2002-04-09 |