Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371391 | MOS semiconductor device and method of fabricating the same | — | 1994-12-06 |
| 5355023 | Semiconductor device having conducting layers connected through contact holes | Yugo Tomioka, Yukihiro Okeda | 1994-10-11 |