Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137547 | Main spindle device for machine tool | Naoki Kawada | 2018-11-27 |
| 9933333 | Bearing diagnostic device for machine tool | Naoki Kawada | 2018-04-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137547 | Main spindle device for machine tool | Naoki Kawada | 2018-11-27 |
| 9933333 | Bearing diagnostic device for machine tool | Naoki Kawada | 2018-04-03 |