Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321280 | Composite semiconductor integrated circuit device | — | 1994-06-14 |
| 5296742 | Multilayered integrated circuit chip wiring arrangement | — | 1994-03-22 |
| 5292674 | Method of making a metal-oxide semiconductor field-effect transistor | Kazuhiro Okabe | 1994-03-08 |