Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659774 | Computer-aided design apparatus including a three-dimensional physical quantity calculating system | Tetsuzo Kuragano | 1997-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659774 | Computer-aided design apparatus including a three-dimensional physical quantity calculating system | Tetsuzo Kuragano | 1997-08-19 |