Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645120 | Joint structure for casting nozzle | Koji Tsuyuguchi, Hideaki Kawabe, Eizaburo Arimitsu | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645120 | Joint structure for casting nozzle | Koji Tsuyuguchi, Hideaki Kawabe, Eizaburo Arimitsu | 1997-07-08 |