Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616777 | Fe alloy material for thixocasting and method for heating the same | Hiroaki Ueno | 2003-09-09 |
| 6527878 | Thixocast casting material, process for preparing thixocasting semi-molten casting material, thixocast process, fe-based cast product, and process for thermally treating fe-based cast product | Takeshi Sugawara, Haruo Shiina, Kazuo Kikawa, Isamu Takagi | 2003-03-04 |