Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664867 | Tunable electromagnetic transmission structure for effecting coupling of electromagnetic signals | — | 2003-12-16 |
| 6642810 | Waveguide apparatus | — | 2003-11-04 |
| 6642890 | Apparatus for coupling electromagnetic signals | — | 2003-11-04 |
| 6624367 | Micromachine switch | — | 2003-09-23 |
| 6566617 | Micromachine switch and its production method | Kenichiro Suzuki, Youichi Ara | 2003-05-20 |
| 6538603 | Phased array antennas incorporating voltage-tunable phase shifters | Daniel F. DiFonzo, Ernest Ekelman | 2003-03-25 |