Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162966 | Monitoring device and monitoring method of main spindle rotation speed in machine tool, and machine tool | Shunsuke FUJIMAKI | 2021-11-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162966 | Monitoring device and monitoring method of main spindle rotation speed in machine tool, and machine tool | Shunsuke FUJIMAKI | 2021-11-02 |