Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177689 | CAD/CAM apparatus for enhancing operator entry of machining attributes and geometric shapes | Katuhiko Kinasi, Ken Arao | 1993-01-05 |
| 5115400 | CAD/CAM apparatus | Kotaro Watanabe | 1992-05-19 |
| 5029096 | Curved surface forming system | — | 1991-07-02 |