Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946755 | Linear motor | Masafumi Tamai, Fumihiro Tara, Yoshiaki Kubota, Takao Fujii | 2005-09-20 |
| 6750571 | Magnetically shielded linear motors, and stage apparatus comprising same | Masafumi Tamai, Keiichi Tanaka | 2004-06-15 |
| 5821844 | D.C. reactor | Noriaki Iwabuchi, Michihiko Zenke | 1998-10-13 |