Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936950 | Micro-actuator utilizing electrostatic and Lorentz forces, and micro-actuator device, optical switch and optical switch array using the same | Keiichi Akagawa, Junji Suzuki, Tohru Ishizuya | 2005-08-30 |
| 6868300 | Assembly device for stacked ring | Koji Saito | 2005-03-15 |