Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698883 | MOS field effect transistor and method for manufacturing the same | — | 1997-12-16 |
| 5696401 | Semiconductor device and method of fabricating the same | Yoshiaki Asao | 1997-12-09 |