Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675187 | Reliability of metal leads in high speed LSI semiconductors using dummy vias | Ken Numata | 1997-10-07 |
| 5625232 | Reliability of metal leads in high speed LSI semiconductors using dummy vias | Ken Numata | 1997-04-29 |