Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870033 | Method of manufacturing a multilayer electrode containing silicide for a semiconductor device | Osamu Hanagasaki | 1989-09-26 |
| 4807011 | Semiconductor integrated circuit incorporating SITS | Terumoto Nonaka | 1989-02-21 |