Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388914 | Linear motion rolling guide unit | — | 1995-02-14 |
| 5373754 | Ball screw | — | 1994-12-20 |
| 5359245 | Guide unit and a direct drive unit on which it is equipped | — | 1994-10-25 |
| 5357819 | Drive apparatus | — | 1994-10-25 |
| 5357158 | Direct current linear motor and a direct drive unit on which it is equipped | — | 1994-10-18 |
| 5345832 | Drive apparatus | — | 1994-09-13 |
| 5344237 | Linear motion rolling contact guide unit having opposite roller and ball contacts | Azuyasu Kitayama | 1994-09-06 |
| 5326335 | Drive apparatus | — | 1994-07-05 |
| 5326197 | Drive apparatus | — | 1994-07-05 |
| 5302873 | Linear pulse motor having a high resolution | — | 1994-04-12 |
| 5292211 | Drive apparatus and XY drive apparatus on which it is equipped | — | 1994-03-08 |
| 5261860 | Drive apparatus | — | 1993-11-16 |
| 5229669 | Compact linear motor drive unit | — | 1993-07-20 |
| 5217214 | Positioning table assembly | — | 1993-06-08 |
| 5216932 | X-Y drive apparatus | — | 1993-06-08 |
| 5207115 | X-Y drive apparatus | — | 1993-05-04 |
| 4916963 | Moving table unit | — | 1990-04-17 |
| 4897588 | Double motor feed control system | — | 1990-01-30 |
| 4763886 | XY-positioning table | — | 1988-08-16 |