Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541862 | Semiconductor device including a plurality of interconnection layers, manufacturing method thereof and method of designing semiconductor circuit used in the manufacturing method | Motoshige Igarashi | 2003-04-01 |
| 6518592 | Apparatus, method and pattern for evaluating semiconductor device characteristics | Kenji Yamaguchi | 2003-02-11 |