Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073153 | Route searching method and storage medium thereof | Hiroshi Ikeda | 2006-07-04 |
| 6560763 | Route searching method and storage medium | Hiroyuki Sugiyama, Yasunori Abe, Hiroshi Ikeda | 2003-05-06 |
| 6308305 | Method and apparatus for circuit designing of an LSI circuit without error paths | Hiroyuki Sugiyama, Yasunori Abe | 2001-10-23 |
| 6240541 | Interactive circuit designing apparatus which displays a result of component placement and wire routing from a layout design unit | Mitsuru Yasuda, Hiroyuki Sugiyama, Noriyuki Ito, Ryoichi Yamashita, Tadashi Konno +6 more | 2001-05-29 |
| 5889677 | Circuit designing apparatus of an interactive type | Mitsuru Yasuda, Hiroyuki Sugiyama, Noriyuki Ito, Ryoichi Yamashita, Tadashi Konno +6 more | 1999-03-30 |