Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933619 | Logic circuit design apparatus | Eiji Furuta | 1999-08-03 |
| 5856925 | Method for making electronic circuit design data and CAD system using the method | Sumiko Maeda | 1999-01-05 |