Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454423 | Melt pumping apparatus and casting apparatus | Jiro Tsuchida, Hirotaka Tsubota, Hiroshi Yamaguchi | 1995-10-03 |
| 5392841 | Mounting expendable core in die cast die | Stuart W. Anderson, Bradley C. Menaugh | 1995-02-28 |