Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914499 | Conductive cover for dielectric filter, dielectric filter, dielectric duplexer, and communication apparatus | Takashi Maruyama, Yasuo Yamada | 2005-07-05 |
| 6853265 | Dielectric resonator device, dielectric filter, dielectric duplexer, and communication apparatus | Shigeji Arakawa, Tatsuya Tsujiguchi, Munehisa WATANABE | 2005-02-08 |