Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693197 | DC magnetron sputtering method and apparatus | Brij B. Lal, Tadashi Shinohara | 1997-12-02 |
| 5693199 | Single chamber sputtering assembly | Brij B. Lal, Michael A. Russak | 1997-12-02 |
| 5685959 | Cathode assembly having rotating magnetic-field shunt and method of making magnetic recording media | Brij B. Lal, Michael A. Russak | 1997-11-11 |