Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441467 | Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating film | Kenji Toyosawa, Atsushi Ono, Yasunori Chikawa, Nobuhisa Sakaguchi, Yukinori Nakata | 2002-08-27 |