Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190067 | Rotor of magnet-embedded electric motor with magnet fixed by magnet fixing agent and manufacturing method of rotor of magnet-embedded electric motor | — | 2021-11-30 |
| 11080610 | Numerical control system that detects an abnormality in an operation state | Kazunori Iijima, Kazuhiro Satou | 2021-08-03 |