Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376236 | Process for etching titanium at a controllable rate | Barbara J. Sapjeta, Ken Takahashi | 1994-12-27 |
| 5298117 | Etching of copper-containing devices | Barry Miller, Barbara J. Sapjeta, Akshay V. Shah, Ken Takahashi | 1994-03-29 |