Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477016 | Junction assembly of bonding pad and bump, and magnetic head device using the same | Ooki Yamaguchi | 2002-11-05 |
| 6454820 | Polishing composition | Toshiya Hagihara, Shigeo Fujii | 2002-09-24 |