Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844934 | Method for designing a semiconductor integrated circuit layout capable of reducing the processing time for optical proximity effect correction | Yusaku Ono, Osamu Suga, Kazuyuki Sakata, Hirofumi Taguchi, Yushi Okuno +1 more | 2010-11-30 |
| 7051311 | Semiconductor circuit designing method, semiconductor circuit designing apparatus, program, and semiconductor device | Katsuko Tomita, Katsutoshi Baba | 2006-05-23 |
| 7032198 | Method of optimizing signal lines within circuit, optimizing apparatus, recording medium having stored therein optimizing program, and method of designing circuit and recording medium having stored therein program for designing circuit | Masahiro Sano | 2006-04-18 |
| 6651224 | METHOD OF OPTIMIZING SIGNAL LINES WITHIN CIRCUIT, OPTIMIZING APPARATUS, RECORDING MEDIUM HAVING STORED THEREIN OPTIMIZING PROGRAM, AND METHOD OF DESIGNING CIRCUIT AND RECORDING MEDIUM HAVING STORED THEREIN PROGRAM FOR DESIGNING CIRCUIT | Masahiro Sano | 2003-11-18 |
| 6467070 | Design support apparatus for semiconductor devices | Sachi Kuroda, Toru Osajima, Shigenori Ichinose | 2002-10-15 |