Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700722 | Process for forming silicide plugs in semiconductor devices | — | 1997-12-23 |
| 5686355 | Method for forming film of refractory metal | Chigusa Yamane | 1997-11-11 |
| 5597739 | MOS transistor and method for making the same | Naoki Nagashima | 1997-01-28 |