Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754994 | Diagnostic apparatus and diagnostic method | — | 2023-09-12 |
| 10962952 | Servo control apparatus that performs learning control by changing reference axis | Naoto Sonoda | 2021-03-30 |
| 10642250 | Servo control system equipped with learning control apparatus having function of optimizing learning memory allocation | Naoto Sonoda | 2020-05-05 |
| 9910421 | Control device for machine tool having a plurality of axes | Naoto Sonoda | 2018-03-06 |
| 9905264 | Servo control system having function of switching learning memory | Naoto Sonoda | 2018-02-27 |
| 9823647 | Servo control apparatus having function of sensorless controlled stop | Naoto Sonoda | 2017-11-21 |
| 9751178 | Servo control apparatus having function of sensorless controlled stop | Naoto Sonoda | 2017-09-05 |
| 9334911 | Servo controller having function for reducing dropping when braking | — | 2016-05-10 |
| 8049457 | Press machine controller | Tadashi Okita, Hiroyuki Kawamura | 2011-11-01 |