Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850349 | Method and apparatus for displaying the placement of circuit blocks and the routing nets between circuit blocks | Kazuhiro Hirai, Katsuhiro Kawano | 1998-12-15 |
| 5355322 | Automatic routing method and device | Noboru Yamashita | 1994-10-11 |