Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659275 | TM dual mode dielectric resonator apparatus with a method for adjusting the coupling coefficients | Hidekazu Wada, Shin Abe | 1997-08-19 |
| 5642085 | TM mode dielectric resonator having coupling holes with voids | Shin Abe | 1997-06-24 |
| 5638037 | TM dual mode dielectric resonator and filter utilizing different size resonators | Hidekazu Wada, Shin Abe | 1997-06-10 |