Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960967 | Dielectric resonator device, filter, duplexer, and communication apparatus | Kazuhiko Kubota | 2005-11-01 |
| 6897741 | Dielectric duplexer and communication apparatus having filter with different degrees of multiplexing | Hiroyuki Kubo | 2005-05-24 |
| 6861929 | Low-pass filter | Kikuo Tsunoda, Yasunori Takei | 2005-03-01 |