Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442493 | Cutting tool retreat and return for workpiece protection upon abnormality occurrence in a preprogrammed machine tool | Hideyuki Wakai, Masataka Kashimoto, Eiji Mizutani | 1984-04-10 |