Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195081 | Diagnostic device using both a physical model and mathematical model for anomaly detection | Hiroshi Ueno, Tomoharu Ando, Takumi Hongo | 2021-12-07 |
| 10649014 | Frequency characteristic measuring method at feed axis control unit | Masashi Miyaji | 2020-05-12 |
| 9067265 | Cutting method | Fumihiro Itoigawa, Keiichi Kawata, Kazumasa Ishikawa | 2015-06-30 |
| 9044838 | Spindle device | — | 2015-06-02 |
| 8504307 | Machine diagnosing method and device therefor | — | 2013-08-06 |
| 8419551 | Rotary shaft device | — | 2013-04-16 |
| 8302737 | Main-shaft lubrication device | Naomitsu Yanohara, Tomoharu Ando | 2012-11-06 |
| 8065916 | Bearing state diagnostic apparatus | Naomitsu Yanohara, Tomoharu Ando | 2011-11-29 |
| 7824105 | Bearing and bearing apparatus | — | 2010-11-02 |
| 7795834 | Servo motor controller | — | 2010-09-14 |
| 7503735 | Spindle structure | Tomoharu Ando | 2009-03-17 |