Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797990 | Vertical machining center with a rotary pallet changer | Soichi Nishiyama, Norihide Maeda, Masayasu Miyoshi | 1989-01-17 |
| 4797991 | Vertical machining center | Soichi Nishiyama, Norihide Maeda, Masayasu Miyoshi | 1989-01-17 |