Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377774 | Controller for machine tool including main shafts | — | 2016-06-28 |
| 9356550 | Motor controller having abnormality detection function of power transmission unit between motor and main shaft | Tadashi Okita | 2016-05-31 |
| 9248539 | Motor control device for implementing power failure protection of machine tool | — | 2016-02-02 |