Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768405 | Switching device | Yasuyuki Masui, Kozo Maenishi | 2004-07-27 |
| 6704916 | Method and apparatus for optimizing placement and routing and recording medium for recording program for optimizing placement and routing | Yoshio Inoue | 2004-03-09 |