Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11662706 | Life expectancy prediction system for a tool | Natsuki Yabune, Koichi Kato, Yuki Ishigure | 2023-05-30 |
| 11400556 | Abnormality detection apparatus for working tools | Shuntaro Takasu, Yuki Ishigure, Hisashi Otani | 2022-08-02 |
| 10133253 | Operation limiting device for machine tool | Akihiro Shimizu, Hiroaki Sugiura | 2018-11-20 |
| 8299743 | Machine tool and controlling method thereof | Satoshi Abeta | 2012-10-30 |
| 8287329 | Grinding machine and grinding method | Hiroaki Sugiura, Satoshi Ito, Yoshitaro Osaki | 2012-10-16 |
| 7985120 | Apparatus and method for grinding workpiece | Yoshitaro Osaki, Makoto Nonoyama | 2011-07-26 |
| 7818080 | Program writing method of numerical controller, numerical controller and cutting machine controlled thereby | Hiroaki Sugiura, Satoshi Abeta | 2010-10-19 |
| 7809463 | Numerically controlled machining apparatus | Hiroaki Sugiura, Yoshitaro Osaki | 2010-10-05 |
| 6721622 | Method of compensating profile data, and numerical controller and machine tool for practicing the method | Tatsuya Inagaki, Satoshi Abeta | 2004-04-13 |
| 5846121 | Method for machining a workpiece by renewing a tool movable range | Yutaka Hayashi, Makoto Nonoyama, Tomonari Kato, Nobuo Ohkubo | 1998-12-08 |
| 5313147 | Digital servo-control apparatus | Takao Yoneda, Tomonari Kato | 1994-05-17 |
| 5175680 | Synchronizing control apparatus | Takao Yoneda | 1992-12-29 |
| 5060164 | Numerical controller for machining a non-circular workpiece and capable of calculating profile data | Takao Yoneda, Naoki Arimoto | 1991-10-22 |
| 4988937 | Synchronous control system and method therefor | Takao Yoneda, Hiroshi Nakano | 1991-01-29 |
| 4884373 | Numerically controlled machine tool | Ikuo Suzuki, Takao Yoneda, Takayuki Hotta | 1989-12-05 |