Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459598 | Motor control device | Kazushige Kigaku | 2016-10-04 |
| 9190946 | Spindle positioning device | Tomohiro Shibata | 2015-11-17 |
| 8988033 | Machine tool | Tomohiro Shibata | 2015-03-24 |
| 8452425 | Position control device | Yuji Kawazu | 2013-05-28 |
| 8076891 | Motor controller | Toru Ando | 2011-12-13 |
| 7612513 | Control device equipped with motor protection function | Toru Ando | 2009-11-03 |
| 7560891 | Position control apparatus | Tomohiro Shibata | 2009-07-14 |
| 6998810 | Position controller of feed shaft | — | 2006-02-14 |
| 5872710 | Inverter control device | — | 1999-02-16 |