Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581195 | Method and apparatus for extracting parasitic element of semiconductor circuit | — | 2003-06-17 |
| 6581199 | Engineering-change method of semiconductor circuit | — | 2003-06-17 |
| 6536030 | MACROBLOCK FOR USE IN LAYOUT DESIGN OF SEMICONDUCTOR INTEGRATED CIRCUIT, STORAGE MEDIUM FOR STORING INTELLECTUAL PROPERTY INCLUDING INFORMATION ON THE MACROBLOCK, AND LAYOUT DESIGN METHOD USING THE MACROBLOCK | — | 2003-03-18 |
| 6505333 | Automatic placement and routing of semiconductor integrated circuits | — | 2003-01-07 |
| 6505334 | Automatic placement and routing method, automatic placement and routing apparatus, and semiconductor integrated circuit | — | 2003-01-07 |
| 6505335 | Automatic cell placement and routing method and semiconductor integrated circuit | — | 2003-01-07 |