Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750571 | Magnetically shielded linear motors, and stage apparatus comprising same | Ryuichirou Tominaga, Keiichi Tanaka | 2004-06-15 |
| 6701803 | Reduction gears-integrated actuator | Yasuhiro Miyamoto, Mayumi Umetsu | 2004-03-09 |