Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809406 | COF tape carrier, semiconductor element, COF semiconductor device, and method for manufacturing of COF semiconductor device | Shuichi Yamanaka | 2004-10-26 |
| 6720645 | Semiconductor device | Shuichi Yamanaka | 2004-04-13 |
| 6682952 | Method of forming the resin sealed semiconductor device using the lead frame | — | 2004-01-27 |