Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290731 | Aluminum metallization method | Shinji Minegishi, Kazuhide Koyama, Hirofumi Sumi | 1994-03-01 |
| 5283206 | Method of removing germanium particles precipitated in an aluminum/germanium alloy film | — | 1994-02-01 |