Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718999 | Circuit simulation method and circuit simulation device | — | 2014-05-06 |
| 7162707 | Scan path timing optimizing apparatus determining connection order of scan path circuits to realize optimum signal timings | Toshihiro Kanaoka | 2007-01-09 |
| 7127693 | Device for creating timing constraints | — | 2006-10-24 |
| 7007257 | Automatic placement and routing apparatus for designing integrated circuit that controls its timing using multiple power supplies | — | 2006-02-28 |
| 6772404 | Parasitic element extraction apparatus | — | 2004-08-03 |
| 6763510 | Automatic placement and routing apparatus | — | 2004-07-13 |
| 6759698 | Semiconductor integrated circuit | — | 2004-07-06 |
| 6698000 | Semiconductor process parameter determining method, semiconductor process parameter determining system, and semiconductor process parameter determining program | — | 2004-02-24 |
| 6581199 | Engineering-change method of semiconductor circuit | — | 2003-06-17 |
| 6581195 | Method and apparatus for extracting parasitic element 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 |
| 6505334 | Automatic placement and routing method, automatic placement and routing apparatus, and semiconductor integrated circuit | — | 2003-01-07 |
| 6505333 | Automatic placement and routing of semiconductor integrated circuits | — | 2003-01-07 |
| 6505335 | Automatic cell placement and routing method and semiconductor integrated circuit | — | 2003-01-07 |
| 6480997 | Automatic placement and routing device and method of automatic placement and routing | — | 2002-11-12 |
| 6467071 | Shield circuit designing apparatus and shield circuit designing method | — | 2002-10-15 |
| 6456117 | Shield circuit and integrated circuit in which the shield circuit is used | — | 2002-09-24 |
| 6417529 | Function cell, semiconductor device including function cell, and semiconductor circuit designing method using function cell | — | 2002-07-09 |
| 6253364 | Automatic placement and routing device | Yukihiko Shimazu | 2001-06-26 |