Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5220997 | Pushing mechanism in a lead frame conveying apparatus | Hiroshi Ushiki | 1993-06-22 |
| 4975050 | Workpiece heating and feeding device | Nobuto Yamazaki, Hiroshi Ushiki | 1990-12-04 |