Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8672103 | Main shaft drive for machine tool | — | 2014-03-18 |
| 8657541 | Spindle head for machine tool | — | 2014-02-25 |
| 8579560 | Index device for machine tool | — | 2013-11-12 |
| 8544363 | Clamp device for rotation indexing apparatus for machine tool | — | 2013-10-01 |
| 8528447 | Index table | — | 2013-09-10 |
| 8519587 | Angular indexing apparatus for machine tool | — | 2013-08-27 |
| 8505895 | Clamping device in main shaft driving device for machine tool | — | 2013-08-13 |
| 8449233 | Clamp sleeve | — | 2013-05-28 |
| 8449232 | Indexing device for machine tool | Youichi Nishida | 2013-05-28 |
| 8448543 | Clamping device for rotary index device for machine tool | — | 2013-05-28 |
| 8398061 | Clamping device in main shaft driving device for machine tool | — | 2013-03-19 |
| 8197164 | Machining head for machine tool | — | 2012-06-12 |
| 7938603 | Spindle head for machine tool | Yoichi Nishita | 2011-05-10 |
| 7931131 | Rotational resistance applying device in main shaft driving device for machine tool | — | 2011-04-26 |
| 7891920 | Spindle device and machining center including the same | Hiroki Yoneyama, Yoshifumi Inagaki, Osamu Iwasaki | 2011-02-22 |
| 6698306 | Multishaft index table | — | 2004-03-02 |