Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5979277 | Method and apparatus for punching a thin metal tape to provide a lead frame for a semiconductor device | Hiroshi Fujikawa, Keiichi Sato, Makoto Someno | 1999-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5979277 | Method and apparatus for punching a thin metal tape to provide a lead frame for a semiconductor device | Hiroshi Fujikawa, Keiichi Sato, Makoto Someno | 1999-11-09 |