Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825915 | Alignment device | Akira Yamauchi, Chisa Inaka, Eiji Shamoto, Toshimichi Moriwaki | 2004-11-30 |
| 6821381 | Tool for thermo-compression-bonding chips, and chip packaging device having the same | Akira Yamauchi | 2004-11-23 |
| 6811627 | Chip mounting device and callibration method therein | Akira Yamauchi | 2004-11-02 |