Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493660 | Delay time calculating method for use in hierarchical design | — | 2002-12-10 |
| 6465844 | Power semiconductor device and method of manufacturing the same | Ichiro Omura | 2002-10-15 |