Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327462 | Maintenance support system, numerical controller, and control method of maintenance support system | Takao Katsuta, Mitsumasa Sakurai | 2022-05-10 |
| 10599104 | Control device and motor control system | Tatsuya Ito, Toru Otsuka, Yukihiro MAKINO, Susumu Nakajima, Shinya Nishino | 2020-03-24 |
| 10564032 | Vibration mode determining apparatus | Tomoya Fujita, Takeshi Tsuda | 2020-02-18 |
| 10481580 | Trajectory control device | — | 2019-11-19 |
| 10452051 | Numerical control device | Hiroki Uemura | 2019-10-22 |
| 10394218 | Vibration cutting process diagnostic device | Akira Tanabe, Toshihiro Azuma | 2019-08-27 |
| 10162912 | Friction identification method and friction identification device | Tomoya Fujita | 2018-12-25 |
| 10139803 | Instruction value generation device | Toshihiro Azuma, Tsuyoshi Kumazawa, Akihiko Koide, Wenjuan WANG | 2018-11-27 |
| 10108177 | Control parameter adjustment device | Tomoya Fujita, Masahiro Ozawa | 2018-10-23 |
| 10061277 | Servo control device with coarse and fine movement | Teruaki Fukuoka, Takahiro Nakai | 2018-08-28 |
| 10031507 | Servo control device | Tomoya Fujita | 2018-07-24 |
| 9939804 | Numerical control device and numerical control method | Toshiaki Kimata, Naoki Nakamura | 2018-04-10 |
| 9921568 | Trajectory measuring device, numerical control device, and trajectory measuring method | Tomoya Fujita, Masahiro Ozawa | 2018-03-20 |
| 9772619 | Motor control device | Nobuhiro Shinohara, Hiroyuki Sekiguchi, Hidetoshi Ikeda, Tomoya Fujita | 2017-09-26 |
| 9757834 | Track control apparatus | — | 2017-09-12 |
| 9658608 | Servo control apparatus | — | 2017-05-23 |
| 9144869 | Machine motion trajectory measuring device, numerically controlled machine tool, and machine motion trajectory measuring method | Ryuta Sato, Tomonori Sato | 2015-09-29 |
| 9098077 | Trajectory control device | — | 2015-08-04 |
| 8963474 | Motor control device | Shinya Nishino, Toshiaki Kimata, Daisuke Fujino | 2015-02-24 |
| 8831768 | Numerical control device, method of controlling the same, and system program therefor | Shunro Ono, Tomonori Sato, Daisuke Fujino | 2014-09-09 |
| 6943522 | Servo controller | Tomonori Sato, Hidetoshi Ikeda, Teiji Takahashi | 2005-09-13 |