Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774533 | Electrostatic impact driving microactuator | Hiroyuki Fujita, Dai Kobayashi, Shouichi Tensaka | 2004-08-10 |
| 6711321 | Mechanical optical switch and method for manufacturing the same | Philippe Helin, Hiroyuki Fujita | 2004-03-23 |