Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616729 | Method of grain refining cast magnesium alloy | Tetsuichi Motegi, Yoshitomo Tezuka, Kiyotaka Yoshihara, Eiji Yano | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616729 | Method of grain refining cast magnesium alloy | Tetsuichi Motegi, Yoshitomo Tezuka, Kiyotaka Yoshihara, Eiji Yano | 2003-09-09 |