Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476503 | Semiconductor device having columnar electrode and method of manufacturing same | Kazuyuki Imamura, Yasunori Fujimoto, Masaaki Seki, Tetsuya Fujisawa, Mitsutaka Sato +3 more | 2002-11-05 |
| 6348728 | Semiconductor device having a plurality of semiconductor elements interconnected by a redistribution layer | Mitsutaka Sato, Toshio Hamano | 2002-02-19 |