Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243221 | Monitoring device and monitoring method of main spindle rotating speed in machine tool, and machine tool | Akihide Hamaguchi | 2022-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243221 | Monitoring device and monitoring method of main spindle rotating speed in machine tool, and machine tool | Akihide Hamaguchi | 2022-02-08 |