Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7145241 | Semiconductor device having a multilayer interconnection structure and fabrication process thereof | Toshio Takayama, Hiroshi Mizutani | 2006-12-05 |
| 6933609 | Interconnection structure and interconnection structure formation method | — | 2005-08-23 |