Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573623 | Sliding means with built-in moving-magnet linear motor | Takaaki Tsuboi, Shoji Fujisawa | 2003-06-03 |
| 6552449 | Stage system with onboard linear motor | Takaaki Tsuboi | 2003-04-22 |